China ASTM A269 TP316L Stainless Steel Pipe manufacturers 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, Sheet, Round Bar, and Pipe Fittings in Stainless Steel, and occupies more than 25,000 square meters of area, with...