<?xml version="1.0" encoding="gb2312"?>
<rss version="2.0">
<channel>
<title>产品展示</title>
<link>http://www.wfggz.com/html/por/</link>
<description><![CDATA[]]></description>
<language>zh-cn</language>
<generator>Rss Generator By SDCMS 1.3.1</generator>
<item>
    <title>Q345B钢管</title>
    <link>http://www.wfggz.com/html/hjgg/71.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021681612289.jpg&#34; /></p>
<p>合金钢管主要用途是用于电厂，核电，高压锅炉，高温过热器和再热器等高压高温的管道上及设备上，它是采用优质碳素钢，合金结构钢和不锈耐热钢做材质，经热轧（挤、扩）或冷轧（拔）而成。</p>
<p><s****ong><span ****=&#34;color:#e53333;font-size:14px;&#34;>山东聊城市首创钢管有限公司 </span><br />
<span ****=&#34;color:#e53333;font-size:14px;&#34;>手机：18865122122 电话：0635-8878184，8878084 </span><br />
</s****ong></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[合金钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>直缝焊管</title>
    <link>http://www.wfggz.com/html/zfhg/70.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021681469169.jpg&#34; /></p>
<p>直缝焊管，用热轧或冷轧钢板或钢带卷焊制成的钢管在焊接设备上进行直缝焊接得到的管子都叫直缝焊管。（由于钢管的焊接处成一条直线故而得名）。</p>
<p><s****ong><span ****=&#34;color:#e53333;font-size:14px;&#34;>山东聊城市首创钢管有限公司 </span><br />
<span ****=&#34;color:#e53333;font-size:14px;&#34;>手机：18865122122 电话：0635-8878184，8878084 </span><br />
<span ****=&#34;color:#e53333;font-size:14px;&#34;>传真：0635-8878084 手机：188648...</span></s****ong></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[直缝焊管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>精密钢管</title>
    <link>http://www.wfggz.com/html/jmggc/69.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021681060073.jpg&#34; /></p>
<p>精密钢管是一种通过冷拔或热轧处理后的一种高精密的钢管材料。由于精密钢管内外壁无氧化层、承受高压无泄漏、高精度、高光洁度、冷弯不变形、扩口、压扁无裂缝等优点，所以主要用来生产气动或液压 元件的产品，如气缸或油缸，可以是无缝管，也有焊接管。</p>
<p><s****ong><span ****=&#34;color:#e53333;font-size:14px;&#34;>山东聊城市首创钢管有限公司 </span><br />
<span ****=&#34;color:#e53333;font-size:14px;&#34;>手机：18865122122 电话：0635-887818...</span></s****ong></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>方矩管</title>
    <link>http://www.wfggz.com/html/fg/68.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021680974761.jpg&#34; /></p>
<p>高压锅炉管是锅炉管的一种，属于无缝钢管类别。制造方法与无缝管相同，但对制造钢管所用的钢种有严格的要求。高压锅炉管使用时经常处于高温和高压条件，管子在高温烟气和水蒸气的作用下，会发生氧化和腐蚀。要求钢管具有高的持久强度，高的抗氧化腐蚀性能，并有良好的组织稳定性。高压锅炉管主要用来制造高压和超高压锅炉的过热器管、再热器管、导气管、主蒸汽管等。</p>
<p><s****ong><span ****=&#34;color:#e53333;font-size:14px;&#34;>山东聊城市华亿钢管制...</span></s****ong></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[方矩管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>无缝钢管</title>
    <link>http://www.wfggz.com/html/wfggc/67.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021680861041.jpg&#34; /></p>
<p>无缝钢管是一种具有中空截面、周边没有接缝的钢材。无缝钢管用钢锭或实心管坯经穿孔制成毛管，然后经热轧、冷轧或冷拨制成。<br />
无缝钢管分热轧和冷轧（拨）无缝钢管两类。 热轧无缝钢管分一般钢管，低、中压锅炉钢管，高压锅炉钢管、合金钢管、不锈钢管、石油裂化管、地质钢管和其它钢管等。冷轧（拨）无缝钢管除分一般钢管、低中压锅炉钢管、高压锅炉钢管、合金钢管、不锈钢管、石油裂化管、其它钢管外，还包括碳素薄壁钢管、合金薄壁钢管、不锈薄...</p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>无缝方管</title>
    <link>http://www.wfggz.com/html/fg/66.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021680494793.jpg&#34; /></p>
<p>绗磨管是一种通过冷拔或热轧处理后的一种高精密的钢管材料。由于精密钢管内外壁无氧化层、承受高压无泄漏、高精度、高光洁度、冷弯不变形、扩口、压扁无裂缝等优点，所以主要用来生产气动或液压 元件的产品，如气缸或油缸，可以是无缝管。绗磨管的化学成分有碳C、硅Si、锰Mn、硫S、磷P、铬Cr。</p>
<p><s****ong><span ****=&#34;color:#e53333;&#34;>山东聊城市首创钢管有限公司 </span><br />
<span ****=&#34;color:#e53333;&#34;>手机：18865122122 电话：0635...</span></s****ong></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[方矩管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>冷拔无缝钢管</title>
    <link>http://www.wfggz.com/html/lbg/4707.html</link>
    <description><![CDATA[<p><b><span ****=&#34;color:#e53333;font-size:32px;&#34;>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;color:#e53333;font-size:32px;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;color:#e53333;font-size:32px;&#34;><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201609/2016090737884433.jpg&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[冷拔管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>精密钢管</title>
    <link>http://www.wfggz.com/html/jmg/4708.html</link>
    <description><![CDATA[<p><b><span ****=&#34;color:#e53333;font-size:32px;&#34;>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;color:#e53333;font-size:32px;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;color:#e53333;font-size:32px;&#34;><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201609/2016090738018449.jpg&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>精扎钢管</title>
    <link>http://www.wfggz.com/html/jzg/4709.html</link>
    <description><![CDATA[<p><b><span ****=&#34;color:#e53333;font-size:32px;&#34;>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;color:#e53333;font-size:32px;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;color:#e53333;font-size:32px;&#34;><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201609/2016090738126153.jpg&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精轧管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>冷拔钢管</title>
    <link>http://www.wfggz.com/html/lbg/4706.html</link>
    <description><![CDATA[<p><b><span style="font-size:32px;color:#e53333;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><img src="/UpFile/201609/2016090737825465.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[冷拔管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>冷拔管</title>
    <link>http://www.wfggz.com/html/lbg/4705.html</link>
    <description><![CDATA[<p><b><span style="font-size:32px;color:#e53333;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><img src="/UpFile/201609/2016090737653477.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[冷拔管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>无缝冷拔管</title>
    <link>http://www.wfggz.com/html/lbg/4704.html</link>
    <description><![CDATA[<p><b><span style="font-size:32px;color:#e53333;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><img src="/UpFile/201609/2016090737598633.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[冷拔管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>精密管</title>
    <link>http://www.wfggz.com/html/jzg/4703.html</link>
    <description><![CDATA[<p><b><span style="font-size:32px;color:#e53333;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</span></b><b style="line-height:1.5;"><span style="font-size:32px;color:#e53333;">聊城市首创钢管有限公司</span></b></p>
<p><b style="line-height:1.5;"><span style="font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b style="line-height:1.5;"><span style="font-size:32px;color:#e53333;"><img src="/UpFile/201609/2016090737486369.jpg" alt="" bor...</p></span></b>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精轧管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>冷轧管</title>
    <link>http://www.wfggz.com/html/jzg/4702.html</link>
    <description><![CDATA[<p><b><span style="font-size:32px;color:#e53333;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><img src="/UpFile/201609/2016090737401805.jpg" alt="" border="0" /></span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精轧管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>合金精密管</title>
    <link>http://www.wfggz.com/html/jzg/4701.html</link>
    <description><![CDATA[<p><b><span style="font-size:32px;color:#e53333;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b><span style="font-size:32px;color:#e53333;"><img src="/UpFile/201609/2016090737282461.jpg" alt="" border="0" /></span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精轧管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>精扎管、</title>
    <link>http://www.wfggz.com/html/jzg/4700.html</link>
    <description><![CDATA[<b><span style="font-size:32px;color:#e53333;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 聊城市首创钢管有限公司<img src="/UpFile/201609/2016090737179461.jpg" alt="" border="0" /></span></b>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精轧管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>精密管</title>
    <link>http://www.wfggz.com/html/jmg/4698.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201609/2016090736388833.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>小口径精扎管</title>
    <link>http://www.wfggz.com/html/jmg/4697.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201609/2016090736298941.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>小口径精密管</title>
    <link>http://www.wfggz.com/html/jmg/4696.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-size:32px;color:#e53333;&#34;>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201609/2016090736139425.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20#、45#、20Cr、40Cr、精密管</title>
    <link>http://www.wfggz.com/html/jmg/4699.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-size:32px;color:#e53333;&#34;>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201609/2016090736516113.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>外圆内六角钢管</title>
    <link>http://www.wfggz.com/html/gg/4694.html</link>
    <description><![CDATA[<p><s****ong><span ****=&#34;font-family:Arial Black;color:#e53333;font-size:32px;&#34;>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 聊城市首创钢管有限公司</span></s****ong></p>
<p>&nbsp;</p>
<p><s****ong><span ****=&#34;font-family:Arial Black;color:#e53333;font-size:32px;&#34;><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201604/2016040241117977.jpg&#34; /></span></s****ong></p>
<p>&nbsp;</p>
<p></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>外六角内圆钢管</title>
    <link>http://www.wfggz.com/html/gg/4695.html</link>
    <description><![CDATA[<p><strong><span style="font-family:Arial Black;color:#e53333;font-size:32px;">聊城市首创钢管有限公司</span></strong></p>
<p>&nbsp;</p>
<p><strong><span style="font-family:Arial Black;color:#e53333;font-size:32px;"><img border="0" alt="" src="/UpFile/201604/2016040241429633.jpg" /></span></strong></p>
<p>&nbsp;</p>
<p>&nbsp;</p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>六角钢管</title>
    <link>http://www.wfggz.com/html/gg/4693.html</link>
    <description><![CDATA[<p><strong><span style="font-family:Arial Black;color:#e53333;font-size:32px;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 聊城市首创钢管有限公司</span></strong></p>
<p>&nbsp;</p>
<p><strong><span style="font-family:Arial Black;color:#e53333;font-size:32px;"><img border="0" alt="" src="/UpFile/201604/2016040240999917.jpg" /></span></strong></p>
<p>&nbsp;</p>
<p><strong><span style="font-family:Arial Black;color:#e53333;font-size:32px;"><span sty...</p></span>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>六角管</title>
    <link>http://www.wfggz.com/html/gg/4692.html</link>
    <description><![CDATA[<p><strong><span style="font-family:Arial Black;color:#e53333;font-size:32px;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;聊城市首创钢管有限公司</span></strong></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><img border="0" alt="" src="/UpFile/201604/2016040240772545.jpg" /></p>
<p>&nbsp;</p>
<p><strong><span style="font-size:medium;"><span style="font-size:18px;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 从各地的城市</span></span><span style="font-size:18px;">六角钢管建设投资规模和开工情况来看，一是投...</p></span>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>P22合金钢管</title>
    <link>http://www.wfggz.com/html/cbgg/72.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021681713417.jpg&#34; /></p>
<p>用于船用锅炉与过热器和Ⅰ、Ⅱ级压力管系用无缝钢管的制造。</p>
<p><S****ONG><SPAN ****=&#34;color:#e53333;font-size:14px;&#34;>山东聊城市首创钢管有限公司 </span><br />
<SPAN ****=&#34;color:#e53333;font-size:14px;&#34;>手机：18865122122 电话：0635-8878184，8878084 </span><br />
<SPAN ****=&#34;color:#e53333;font-size:14px;&#34;>传真：0635-8878084 手机：18864858678 </span><br />
<SPAN ****=&#34;color:#e53333;font-size:14px;&#34;>地址：辽河路东...</p>
</span></S****ONG>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[船舶钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>25MnG合金管</title>
    <link>http://www.wfggz.com/html/fbgg/73.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021681945777.jpg&#34; /></p>
<p>非标钢管是相对于中国国家标准无缝钢管而言的国标以外的异型钢管，在无缝钢管的生产中按照国家常规要求，以外径的大小，壁厚进行分类，并允许有一定的误差，误差在标准范围内的统称国标。而在实际用途中，往往国标的规格有一定的局限性，这就相对应的出现了非标无缝钢管，非标钢管的规格是为了补充国标无缝钢管规格的不足而生产的，并不是说比国标无缝钢管质量差。</p>
<p><br />
<S****ONG><SPAN ****=&#34;color:#e53333;font-size:14px;&#34;>山东聊城市华亿...</p>
</span></S****ONG>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[非标钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>30CrMnTi合金钢管</title>
    <link>http://www.wfggz.com/html/yyzzg/74.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021682187977.jpg&#34; /></p>
<p>液压支柱管的生产设备：Φ460锥形辊穿孔机+限动芯棒的PQF三辊连续轧管机组，生产规格为245~457mm，预计今年底或明年1-2月份投产（设计生产能力50万吨），该机组的目标市场是大口径、厚壁无缝钢管（含高压锅炉管），以替代国内的进口，在该生产线上同时配备一条热处理线。液压支柱管，执行标准GB/T17396-2009。</p>
<p><br />
<S****ONG><SPAN ****=&#34;color:#e53333;font-size:14px;&#34;>山东聊城市首创钢管有限公司 </span><br />
</S****ONG></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[液压支柱管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>40Mn2合金钢管</title>
    <link>http://www.wfggz.com/html/hbwfg/76.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021683651913.jpg&#34; /></p>
<p>厚壁无缝钢管生产的生产制造工艺可分为冷拔、冷轧、热轧、热扩四种基本方式，钢管的材质为10#、20#、35#、45#称为 普通钢管，16Mn介于普通钢管和合金钢管之间称为低合金钢管，钢管的材质为27SiMn、12Cr1MoV、10CrMo910、15CrMo、35CrMo以及不锈钢管统称为合金钢管。按照用途分为结构用无缝钢管；输送用无缝钢管；锅炉用无缝钢管；锅炉用高压无缝钢管；化肥设备用高压无缝钢管；地质砖探用无缝钢管；石油砖探用无缝钢管；石油裂化用无缝钢管；船舶用无缝钢...</p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[厚壁无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>T91合金管</title>
    <link>http://www.wfggz.com/html/xkjwfgg/77.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021684777225.jpg&#34; /></p>
<p>外径小的钢管，就可以称为小口径钢管，小口径钢管还可以分为：无缝小口径钢管和直缝（也可以称为焊接）小口径钢管，一般在钢管的外径89以下的，都可以统称为小口径钢管按<br />
无缝钢管是一种具有中空截面、周边没有接缝的圆形，方形，矩形钢材。无缝钢管是用钢锭或实心管坯经穿孔制成毛管，然后经热轧、冷轧或冷拨制成。无缝钢管具有中空截面，大量用作输送流体的管道，钢管与圆钢等实心钢材相比，在抗弯抗扭强度相同时，重量较轻，是一种经济截面钢材...</p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[小口径无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>4130合金管</title>
    <link>http://www.wfggz.com/html/sylhg/78.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021853775277.jpg&#34; width=&#34;600&#34; height=&#34;450&#34; /><br />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[石油裂化管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>35CrMo合金钢管</title>
    <link>http://www.wfggz.com/html/trqgg/79.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021853858701.jpg&#34; width=&#34;600&#34; height=&#34;400&#34; /><br />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[天然气钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20CrMO合金管</title>
    <link>http://www.wfggz.com/html/gxg/80.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021853908981.jpg&#34; /><br />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精拉管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>GCr15无缝钢管</title>
    <link>http://www.wfggz.com/html/hjgg/801.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014031674720169.jpg&#34; /></p>
<p><s****ong><span ****=&#34;widows:2;text-****ans****:none;background-color:#ffffff;text-indent:0px;letter-spacing:normal;display:inline !important;font:14px/26px Arial Black;white-space:normal;orphans:2;float:none;color:#000000;word-spacing:0px;-webkit-text-size-adjust:auto;-webkit-text-s****oke-width:0px;&#34;>GCr15无缝钢管是一种合金含量较少、具有良好性能、应用最广泛的高碳铬轴承钢</span></s****ong></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[合金钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>15CrMo合金钢管</title>
    <link>http://www.wfggz.com/html/hjgg/802.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014031675338033.jpg&#34; /></p>
<p><S****ONG><SPAN ****=&#34;widows:2;text-****ans****:none;text-indent:0px;letter-spacing:normal;display:inline !important;font:16px/26px 微软雅黑;white-space:normal;orphans:2;float:none;color:#000000;word-spacing:0px;-webkit-text-size-adjust:auto;-webkit-text-s****oke-width:0px;&#34;>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href=&#34;http://www.wfggz.com/&#34;><SPAN ****=&#34;font-family:Arial Black;font-size:18px;&#34;>http://www.wfggz.com/<...</p>
</span></span></a></S****ONG>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[合金钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>聊城市首创钢管有限公司18264555522</title>
    <link>http://www.wfggz.com/html/wfggc/708.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030661890249.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>12Cr1MoVG合金管</title>
    <link>http://www.wfggz.com/html/hbwfg/679.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030644230001.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[厚壁无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>45Mn2钢管</title>
    <link>http://www.wfggz.com/html/jmggc/682.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030648595409.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>38CrMOAL合金管</title>
    <link>http://www.wfggz.com/html/fbgg/688.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030649573501.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[非标钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>30CrMo精密管</title>
    <link>http://www.wfggz.com/html/jmggc/684.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030648958265.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>Gcr15轴承钢管</title>
    <link>http://www.wfggz.com/html/jmggc/345.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014022878415417.jpg&#34; /></p>
<p><SPAN ****=&#34;widows:2;text-****ans****:none;background-color:#ffffff;text-indent:0px;display:inline !important;font:16px/22px SimHei;white-space:normal;orphans:2;float:none;letter-spacing:normal;color:#666666;word-spacing:0px;-webkit-text-size-adjust:auto;-webkit-text-s****oke-width:0px;&#34;>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN ****=&#34;font-family:Arial;font-size:18px;&#34;> </span><A href=&#34;http://www.wfggz.com/&#34; p ...<></span></a></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20#45#小口径精密光亮管</title>
    <link>http://www.wfggz.com/html/xkj/340.html</link>
    <description><![CDATA[<p><img title=&#34;20#45#小口径精密光亮管&#34; border=&#34;0&#34; alt=&#34;20#45#小口径精密光亮管&#34; src=&#34;/UpFile/201402/2014022871177553.jpg&#34; /></p>
<P ****=&#34;padding-bottom:0px;widows:2;text-****ans****:none;background-color:#ffffff;list-****-type:none;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;font:12px/26px 宋体;white-space:normal;orphans:2;color:#000000;word-spacing:0px;padding-top:0px;-webkit-text-size-adjust:auto;-webkit-text-s****oke-width:0px;&#34;></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[小口径精密光亮管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20Cr 40Cr 精密管</title>
    <link>http://www.wfggz.com/html/xkj/75.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201402/2014021682596105.jpg&#34; /></p>
<p>按照词类的可以说是外径小的钢管，就可以称为小口径钢管，小口径钢管还可以分为：无缝小口径钢管和直缝（也可以称为焊接）小口径钢管，一般在钢管的外径89以下的，都可以统称为小口径钢管按生产方法不同可分为热轧管 、冷轧管 、冷拔管 、挤压管等， 热轧无缝管一般在自动轧管机组上生产。</p>
<p><br />
<S****ONG><SPAN ****=&#34;color:#e53333;font-size:14px;&#34;>山东聊城市首创钢管有限公司 </span><br />
</p>
</S****ONG>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[小口径精密光亮管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>42CrMO无缝钢管</title>
    <link>http://www.wfggz.com/html/wfggc/680.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030644391673.JPG&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>10#35#精密管</title>
    <link>http://www.wfggz.com/html/jmggc/685.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030649080221.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>35CrMo合金管</title>
    <link>http://www.wfggz.com/html/wfggc/678.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030644125781.jpg&#34; /></p>
<p>&nbsp;</p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>12CrMoV合金钢管</title>
    <link>http://www.wfggz.com/html/wfggc/677.html</link>
    <description><![CDATA[<p><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030638823377.jpg&#34; /></p>
<p><S****ONG><SPAN ****=&#34;widows:2;text-****ans****:none;background-color:#ffffff;text-indent:0px;display:inline !important;font:18px/18px SimHei;white-space:normal;orphans:2;float:none;letter-spacing:normal;color:#000000;word-spacing:0px;-webkit-text-size-adjust:auto;-webkit-text-s****oke-width:0px;&#34;>27simn无缝钢管，即27硅锰无缝钢管，是无缝钢管的其中一种材质，含碳量在0.24—0.32%之间，simn单列是因为是因为五大元素（碳C，硅Si，锰...</p>
</span></S****ONG>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20CrMoTi合金钢管</title>
    <link>http://www.wfggz.com/html/hjgg/686.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030649262093.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[合金钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20G无缝钢管</title>
    <link>http://www.wfggz.com/html/wfggc/681.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030648472033.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>15crmo无缝钢管</title>
    <link>http://www.wfggz.com/html/wfggc/687.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201403/2014030649463765.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>外径4-10壁厚1-4的小口径精密管</title>
    <link>http://www.wfggz.com/html/jmggc/4620.html</link>
    <description><![CDATA[<p><s****ong><span ****=&#34;font-family:SimHei;color:#e53333;font-size:32px;&#34;>聊城市首创钢管有限公司</span></s****ong></p>
<p>&nbsp;</p>
<p><s****ong><span ****=&#34;font-family:SimHei;color:#e53333;font-size:32px;&#34;><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201603/2016031955752121.jpg&#34; /></span></s****ong></p>
<p><s****ong><span ****=&#34;font-family:SimHei;color:#e53333;font-size:32px;&#34;>&nbsp;&nbsp; 精密管生产范围《外径4-219壁厚1-20》</span></s****ong></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>小口径精密管</title>
    <link>http://www.wfggz.com/html/jmggc/4619.html</link>
    <description><![CDATA[<p><S****ONG><SPAN ****=&#34;font-family:SimHei;color:#e53333;font-size:32px;&#34;>聊城市首创钢管有限公司</span></S****ONG></p>
<p>&nbsp;</p>
<p><SPAN ****=&#34;font-family:Arial Black;color:#e53333;font-size:24px;&#34;><S****ONG><img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201603/2016031955109757.jpg&#34; /></S****ONG></span></p>
<p><SPAN ****=&#34;font-family:Arial Black;color:#e53333;font-size:24px;&#34;><S****ONG><SPAN ****=&#34;font-family:SimHei;color:#e53333;&#34;>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;...</p>
</span></span></S****ONG>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[精密钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20Cr圆钢</title>
    <link>http://www.wfggz.com/html/yg/4607.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#000000;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#000000;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#000000;&#34;><img src=&#34;/UpFile/201603/2016030741969725.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>Gcr15圆钢</title>
    <link>http://www.wfggz.com/html/yg/4606.html</link>
    <description><![CDATA[<p><span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#000000;&#34;>聊城市首创钢管有限公司</span></b></span></p>
<p><span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#000000;&#34;><br />
</span></b></span></p>
<p><span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#000000;&#34;><img src=&#34;/UpFile/201603/2016030741889285.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></span></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>16Mn圆钢</title>
    <link>http://www.wfggz.com/html/yg/4603.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#000000;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#000000;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#000000;&#34;><img src=&#34;/UpFile/201603/2016030741504049.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>400-1200圆钢</title>
    <link>http://www.wfggz.com/html/yg/4610.html</link>
    <description><![CDATA[<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;">聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;"><br />
</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;"><img src="/UpFile/201603/2016030743593757.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>40Cr圆钢</title>
    <link>http://www.wfggz.com/html/yg/4609.html</link>
    <description><![CDATA[<p><b><span style="font-family:'Arial Black';color:#000000;font-size:32px;">聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-family:'Arial Black';color:#000000;font-size:32px;"><br />
</span></b></p>
<p><b><span style="font-family:'Arial Black';color:#000000;font-size:32px;"><img src="/UpFile/201603/2016030743484509.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>Q235B圆钢</title>
    <link>http://www.wfggz.com/html/yg/4608.html</link>
    <description><![CDATA[<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;">聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;"><br />
</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;"><img src="/UpFile/201603/2016030743362085.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>42CrMo圆钢</title>
    <link>http://www.wfggz.com/html/yg/4604.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#000000;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#000000;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#000000;&#34;><img src=&#34;/UpFile/201603/2016030741577017.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>Q345D圆钢</title>
    <link>http://www.wfggz.com/html/yg/4605.html</link>
    <description><![CDATA[<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;">聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;"><br />
</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;"><img src="/UpFile/201603/2016030741682301.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>45#圆钢</title>
    <link>http://www.wfggz.com/html/yg/4602.html</link>
    <description><![CDATA[<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;">聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;"><br />
</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#000000;"><img src="/UpFile/201603/2016030741344485.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20#圆钢</title>
    <link>http://www.wfggz.com/html/yg/4601.html</link>
    <description><![CDATA[<p><span style="font-family:'Arial Black';"><b><span style="font-size:32px;color:#000000;">聊城市首创钢管有限公司</span></b></span></p>
<p><span style="font-family:'Arial Black';"><b><span style="font-size:32px;color:#000000;"><br />
</span></b></span></p>
<p><span style="font-family:'Arial Black';"><b><span style="font-size:32px;color:#000000;"><img src="/UpFile/201603/2016030741272437.jpg" alt="" border="0" /><br />
</span></b></span></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[珩磨管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>16MN方管</title>
    <link>http://www.wfggz.com/html/fg/4589.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201603/2016030663455917.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[方矩管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>大口径方管</title>
    <link>http://www.wfggz.com/html/fg/4600.html</link>
    <description><![CDATA[<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;">聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;"><img src="/UpFile/201603/2016030741042721.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[方矩管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>42CrMO合金钢管</title>
    <link>http://www.wfggz.com/html/gg/4590.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201603/2016030664090853.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>35CrMo无缝钢管</title>
    <link>http://www.wfggz.com/html/gg/4594.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201603/2016030664508353.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>45#钢管</title>
    <link>http://www.wfggz.com/html/gg/4595.html</link>
    <description><![CDATA[<p><span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></span></p>
<p><span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#e53333;&#34;><br />
</span></b></span></p>
<p><span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201603/2016030738417469.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></span></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>Gr15钢管</title>
    <link>http://www.wfggz.com/html/gg/4599.html</link>
    <description><![CDATA[<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;">聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;"><img src="/UpFile/201603/2016030739391465.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>45MN2钢管</title>
    <link>http://www.wfggz.com/html/gg/4598.html</link>
    <description><![CDATA[<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;">聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;"><img src="/UpFile/201603/2016030739251261.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>4130钢管</title>
    <link>http://www.wfggz.com/html/gg/4597.html</link>
    <description><![CDATA[<p><span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></span></p>
<p><span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#e53333;&#34;><br />
</span></b></span></p>
<p><span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201603/2016030738966841.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></span></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>27simn钢管</title>
    <link>http://www.wfggz.com/html/gg/4596.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201603/2016030738545081.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>小口径无缝钢管</title>
    <link>http://www.wfggz.com/html/gg/4592.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201603/2016030664337573.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>Q345B无缝钢管</title>
    <link>http://www.wfggz.com/html/gg/4593.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201603/2016030664429773.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20#无缝钢管</title>
    <link>http://www.wfggz.com/html/gg/4591.html</link>
    <description><![CDATA[<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><br />
</span></b></p>
<p><b><span ****=&#34;font-family:&#39;Arial Black&#39;;font-size:32px;color:#e53333;&#34;><img src=&#34;/UpFile/201603/2016030664216337.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>Q345B方管</title>
    <link>http://www.wfggz.com/html/fg/4588.html</link>
    <description><![CDATA[<p><span style="font-family:'Arial Black';"><b><span style="font-size:32px;color:#e53333;">聊城市首创钢管有限公司</span></b></span></p>
<p><span style="font-family:'Arial Black';"><b><span style="font-size:32px;color:#e53333;"><br />
</span></b></span></p>
<p><span style="font-family:'Arial Black';"><b><span style="font-size:32px;color:#e53333;"><img src="/UpFile/201603/2016030663010289.jpg" alt="" border="0" /><br />
</span></b></span></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[方矩管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>45#无缝方管</title>
    <link>http://www.wfggz.com/html/fg/4587.html</link>
    <description><![CDATA[<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;">聊城市首创钢管有限公司</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;"><br />
</span></b></p>
<p><b><span style="font-family:'Arial Black';font-size:32px;color:#e53333;"><img src="/UpFile/201603/2016030662104277.jpg" alt="" border="0" /><br />
</span></b></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[方矩管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>20#无缝方管</title>
    <link>http://www.wfggz.com/html/fg/4586.html</link>
    <description><![CDATA[<span ****=&#34;font-family:&#39;Arial Black&#39;;&#34;><b><span ****=&#34;font-size:32px;color:#e53333;&#34;>聊城市首创钢管有限公司<img src=&#34;/UpFile/201603/2016030661943121.jpg&#34; alt=&#34;&#34; border=&#34;0&#34; /></span></b></span>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[方矩管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>无缝钢管</title>
    <link>http://www.wfggz.com/html/wfggc/4584.html</link>
    <description><![CDATA[<b><span style="font-family:SimHei;color:#e53333;font-size:32px;">聊城市首创钢管有限公司<img src="/UpFile/201603/2016030661242913.jpg" alt="" border="0" /></span></b>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>304不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4426.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201408/2014080236722345.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>304L不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4429.html</link>
    <description><![CDATA[<img border=&#34;0&#34; alt=&#34;&#34; src=&#34;/UpFile/201408/2014080237484945.jpg&#34; />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>小口径不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4438.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080240389281.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>大口径不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4437.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080239404577.JPG" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>316L不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4436.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080239364733.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>202不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4434.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080239109377.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>302不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4433.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080238259361.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>321不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4432.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080238034677.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>310S不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4431.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080237748213.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>316不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4430.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080237675213.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>301不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4428.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080237264997.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>201不锈钢管</title>
    <link>http://www.wfggz.com/html/bxgg/4427.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201408/2014080236822297.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[不锈钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>无缝钢管</title>
    <link>http://www.wfggz.com/html/wfggc/2069.html</link>
    <description><![CDATA[<p><img border="0" alt="" src="/UpFile/201404/2014041236587281.jpg" /></p>
<p><a href="http://www.wfggz.com/"><span style="font-family:Arial Black;color:#e53333;font-size:32px;">http://www.wfggz.com/</span></a></p>]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>无缝钢管生产厂家价格</title>
    <link>http://www.wfggz.com/html/wfggc/2068.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041236495141.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>直缝埋弧焊钢管(SAWL)防腐钢管(3-PE)</title>
    <link>http://www.wfggz.com/html/trqgg/1937.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041070584281.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[天然气钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>ASTM A671常温低温电熔焊钢管(EFW)</title>
    <link>http://www.wfggz.com/html/trqgg/1936.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041070504169.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[天然气钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>ASTM A672中温高压电熔焊钢管(EFW)</title>
    <link>http://www.wfggz.com/html/trqgg/1935.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041070415017.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[天然气钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>ASTM A671常温低温电熔焊钢管(EFW)</title>
    <link>http://www.wfggz.com/html/trqgg/1934.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041070320329.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[天然气钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>10CrMo910、石油裂化管</title>
    <link>http://www.wfggz.com/html/sylhg/1933.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041069667145.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[石油裂化管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>15CrMoG、石油裂化管</title>
    <link>http://www.wfggz.com/html/sylhg/1932.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041069594065.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[石油裂化管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>12Cr1MoVG、石油裂化管</title>
    <link>http://www.wfggz.com/html/sylhg/1931.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041069531129.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[石油裂化管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>35#小口径无缝钢管</title>
    <link>http://www.wfggz.com/html/xkjwfgg/1930.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041068541473.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[小口径无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
<item>
    <title>10#小口径无缝钢管</title>
    <link>http://www.wfggz.com/html/xkjwfgg/1929.html</link>
    <description><![CDATA[<img border="0" alt="" src="/UpFile/201404/2014041068438953.jpg" />]]></description>
    <pubDate><![CDATA[2026/4/4 17:07:44]]></pubDate>
    <category><![CDATA[小口径无缝钢管]]></category>
    <author><![CDATA[山东聊城市首创钢管有限公司]]></author>
</item>
</channel>
</rss>
