Flanges, Pipe Fittings, Valves manufacturer / supplier in China, offering Stainless Steel High Pressure ANSI Casting Anti-Corrosion Socket Weld Flange for Tank, Stainless Steel 201/304/316 High Pressure/Non-Retention/Flow Control Manual 2PC Ball Valve for Water/Air/Oil/Gas/Liquid, Corrosion-Resistant Threaded Manual Three Way Valve for Air/Liquid Control and so on.