Our companys main products are stainless steel pipe fittings , stainless steel valve , sanitary fittings ,quick couplings , stainless steel flange , marine hardware, special pipeline of subway , city trains and motor trains ,liquid ammonia and liquid gas special pipeline connections and so on .They are wide applied to Petroleum &Chemical ,Mineral & Metallurgy ,Food Machinery , Vessel and Car Manufacture Industries .With the guarantee of ISO 9001 certificate ,IMS certificateand CE certificate , our products shipped to many countries include the US., Brazil,Germany,Middle East ,Southeast Asia and Japan .In addition our products have gain a good honor from our customers .