Stainless Steel Flanges, Pipe Fittings, Stainless Steel Valves manufacturer / supplier in China, offering SS304/SS316 OEM Manual Industrial Ball Valve NPT/Bsp/BSPT Tee Ball Valve for Water, SS304/316 Manual Industrial Ball Valve Anti-Corrosion L/T Type Thread Valve for Water, Industrial 3-Piece Manual Industrial Ball Valve Stainless Steel Manual Valve for Water and so on.