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E- m ai l（M S N）:haichengqiu@hotmail.com Wang Haicheng:+86- 158 3377 5527 Cangzhou Qiancheng Steel-Pipe Co., Ltd.（China） , DIN17175 12CrMo910 Steel Pipe sell Alloy Steel Pipe DIN17175 ST35.8 Our company covers an area of 150,000 m2 with a total assets of 250 million Yuan.. We also establish an effective complete quality control system.In 2006,our company obtained the certificate of ISO9001 Quality System Authentification,Certificate of the EU PED-97-23-EC Quality Management System in 2008 and it started to run in accordance with API 5L in 2009. Our company is equipped with sophisticated manufacturing and testing equipments, such as X-ray detector, ultrasonic wave detector,hydrostatic tester,tension tester,metallurgical analyzer and physical & chemical lab, etc.Materialstandard:ASTMA213GR.T11;T12;T22;T5;T91;T9;T92 ASME-SA333/A334 GR.1; GR.3; GR.6; 10CrMo910 ASME-SA335-P11;P12;;P22;P5;P9;P91;P23 ASTM/ASME A268 TP405;TP410;TP430 TP468
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