山东庆晔钢材主营:无缝钢管、无缝方矩管、合金管、高压合金管、锅炉管、低温管、石油裂化管、化肥专用管。库存充足!规格齐全!
材质:20#、45#、Q345B、40cr、42crmo、12cr1movg、15crmog、20g、Q345C/D/E等;各大钢厂代理:凤宝、宝钢、包钢、汇丰、磐金、墨龙、大无缝。
可市场调货!
手机:13361477123
![](http://tiebapic.baidu.com/forum/w%3D580/sign=e4d5880ccdb44aed594ebeec831d876a/7a0c6f889e510fb36de9fcd1ce33c895d3430cc2.jpg?tbpicau=2025-02-24-05_9d3c6375cc7c12d48eaa1f52514f1dca)
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![](http://tiebapic.baidu.com/forum/w%3D580/sign=38c5d0700a950a7b75354ecc3ad0625c/9f8e6cf1f736afc30dfcb423a419ebc4b54512c2.jpg?tbpicau=2025-02-24-05_214b4a34785164e6519693d0163c5af1)
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材质:20#、45#、Q345B、40cr、42crmo、12cr1movg、15crmog、20g、Q345C/D/E等;各大钢厂代理:凤宝、宝钢、包钢、汇丰、磐金、墨龙、大无缝。
可市场调货!
手机:13361477123
![](http://tiebapic.baidu.com/forum/w%3D580/sign=e4d5880ccdb44aed594ebeec831d876a/7a0c6f889e510fb36de9fcd1ce33c895d3430cc2.jpg?tbpicau=2025-02-24-05_9d3c6375cc7c12d48eaa1f52514f1dca)
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![](http://tiebapic.baidu.com/forum/w%3D580/sign=de360c8d54166d223877159c76220945/1ad9227bdab44aeda5be35a2a41c8701a38bfbc3.jpg?tbpicau=2025-02-24-05_7cf38368b3d4684d64e60f3f2148edc0)
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