可以定做各种管坯及无缝钢管。
中国无缝钢管网近日获悉。
Recently, China was informed that the seamless steel pipe network.
优质的圆管坯是生产高质量无缝钢管的前提。
各种无缝钢管产销量均创历年来的同期最高。
All sorts of seamless steel tube production and the highest are over.
无缝钢管分析师说。
资深无缝钢管专家分析说，每种政策都有两面性。
Senior seamless steel tube expert analysis says, each policy every coin has two sides.
本标准适用于机械结构、一般工程结构用无缝钢管。
This standard applies to rigid structure, average project construction to use seamless steel tube.
主营产品：钢管，无缝钢管，弯头，法兰，三通，管帽，大小头，管件。
Porduct: steel pipe, elbow, flange, tee, reducer, pipe cap, pipe fitting.
无缝钢管专家表示，这种“最后通牒”的方式，是对需求方非常过分的要求。
Seamless steel pipe, experts say this "ultimatum" approach, is the demand side is very excessive.
无缝钢管专家表示，这种“最后通牒”的方式，是对需求方非常过分的要求。
Seamless steel pipe, experts say this "ultimatum" approach, is the demand side is very excessive.
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