Shanghai JInYun Stainless Steel Co.,Ltd., the leading & professional manufacturer of Stainless steel Seamless Pipe, stainless Steel tube, Sheet and plate in China, we past ISO9001 in 2002. And at that time, we began to develope oversea market. Our main products is as follows: 1. Stainless Steel Pipes&Tubes 2.Cold Rolling Stainless Steel Sheets&Coils