Detail: Carbon Steel Seamless Pipes DIN17175 1.013 / 1.0405, ASTM A106 / A53 Gr. B, API 5L Gr.B YUHONG SPECIAL STEELsupply carbon steel seamless pipe to Sudan Petroleum , Iran Petroleum, Peru....
Yuhong Special Steel Co., Ltd is one of the largest Procurement Engineering and Contracting Group companies in China, which belows Yuhong Holding Group, Our group branch company and factory have been....
Detail: Steel Seamless Pipe ASME SA106 Grade A, .... seamless pipe to Sudan Petroleum , Iran Petroleum, Peru Petroleum, Colombia Petroleum, ...Every year we export at least 150000 tons of carbon....