Stainless Steel Flanges, Pipe Fittings, Stainless Steel Valves manufacturer / supplier in China, offering Pneumatic/Manual/Electric/Plumbing/Stainless Steel/Industrial/Sanitary/Pressure/Flange/Float/Gas/3 Way/Gate/Globe/Check/Pressure Relief/Control/Ball Valve, Weld End Stainless Steel 3PC Clamp End Ball Valve ANSI 150/300 for Petrochemical Pipeline, Stainless Steel/High Pressure Butt-Weld High Temperature Welded 3PC Ball Valve for Water and so on.