bimetallic seamless steel pipes 双金属无缝钢管
thin-wall seamless steel pipes 薄壁无缝钢管
heavy-wall seamless steel pipes 厚壁无缝钢管
thick-wall seamless steel pipes 厚壁无缝钢管
Pangang Group Chengdu Iron & Steel Co. , Ltd (PCG) is one of the largest state-owned steel companies mainly engaged in seamless steel pipes and construction steel materials manufacture.
攀钢集团成都钢铁有限责任公司(攀成钢)是一家大型国有钢铁企业,其主要产品为无缝钢管和建筑用钢材。
参考来源 - 攀成钢无缝钢管出口客户关系战略研究·2,447,543篇论文数据，部分数据来源于NoteExpress
We provide our clients with seamless steel pipes in the following specifications.
我们为用户提供下列规格的无缝钢管产品。
We manufacture hot rolling steel pipes, straight seam pipes and seamless steel pipes.
我公司生产热轧钢管，直缝钢管和无缝钢管。
Internal folds of seamless steel pipes fall into various types due to rather complicated causes for such defect.
无缝钢管内折的表现形式多种多样，产生原因比较复杂。
应用推荐