China Flanges Manufacturer

    Xiamen Bluesea Piping Systems Co., Ltd. is a professional Manufacturer. Our main products series include carbon steel coupling,Hydraulic Coupling,Gear Blank Forgings,Forged lap joint flanges,Forged ball valves,Forged Cylinders,Alloy steel ring flanges,Butt Weld Fittings,Bolts&Nuts,Blind flanges. Most of our products have obtained International Approvals like GS, ISO9001, ISO9001:2000, ISO9001:2008 etc. With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply customers with the high quality and best design.Main Export Markets:North America, Western Europe, Eastern Europe, South America, Southeast Asia, Mid East.