Shanghai XianZheng pipe fittings manufacturing Co., Ltd. is the production of products including stainless steel pipe fittings, stainless steel flanges, pipe fittings, high pressure flange, flange, Germany standard flange, American Standard pipe fittings, high pressure pipe fittings etc.. All kinds of stainless steel pipe fittings, stainless steel flanges are produced according to the national standard, the quality of all meet the national technical testing standards. Products exported to Southeast Asia, the Middle East, Europe and the United States and other dozens of countries and regions, in the domestic and foreign stainless steel pipe fittings, flange market enjoys a high reputation. Shanghai XianZheng pip...