Flanges, Pipe Fittings, Valves manufacturer / supplier in China, offering Stainless Steel/ANSI B16.9/Butt-Welding/ASME/A403/ASME B16.9/High Pressure Pipe Fitting/Seamless/Straight/Reducing/Equal Tee for Plumbing/Water Treatment System, Stainless Steel/Industrial/Cryogenic/High Pressure/Non-Retention/Flow Control/Float /Trunnion/Flange Ball Valve for Water/Air/Oil/Gas/Liquid, High Pressure/ASTM/ASME B16.9/En/DIN/JIS/ISO/1/2inch-48inch/Stainless Steel/Butt Welding Pipe Fittings/Cap/Tee/Bend/Reducer/90 Degree Elbow for Plumbing/Water and so on.