China ASTM A312 TP316 Stainless Steel Pipe factory
China ASTM A312 TP316 Stainless Steel Pipe factory 鈽匫UR COMPANYShaanxi Zhongcheng Metal Co., Ltd. is located in Xi'an, the ancient capital of 13 dynasties of China, Zhongcheng was established in 1991, as a modern enterprise specializing in the production of Pipe, Tube, Plate, She