ShangHai TongShen Industrial Co.,Ltd formerly known as system integration ShangHai TongShen stainless steel Products Co., Ltd., founded in 2005, is located in Jiading Industrial Zone Xing Xu, location and convenient transportation. The company was founded and has been dedicated to the production, development and sales of stainless steel products for the integration of business ideas, has established an independent, innovative manufacturing technology and strict quality management system. ...