Cangzhou Qiancheng Steel-Pipe Co., Ltd., export seamless steel pipe,hot-finished steel pipe,stainless steel pipe,pipe fittings, flange and supporting 
tubing,etc. 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.  If you have any inquiry, pls contact me ASAP. Thank you & best regards!
Contact:MR.YU Msn: yhs123@live.com