We would like to introduce Huaerde as a leading stainless steel piping and tubing manufacturer in Shanghai China, has been providing superior piping and tubing solutions for our numerous customers in various industries for years. Our customer include GEA(Shanghai),API(Suzhou),KNM,Sinopec,Petrobras,Bayer, BASF, Daewoo etc.We value quality as our life, we buy raw materials from Jiuli and Walsin who are the top steel mills in China to insure our quality. The factory has attained certificates like ISO9001, GOST, BV, CCS,TUV, PED97/23/EC and AD 2000-Merkblattwo, etc.