Gate Valves, Brass Ball Valves, Check Valves manufacturer / supplier in China, offering Non-Rising Stem Compression Ends Brass Gate Valve, Cast and Forged Thread Bronze / Brass Gate Valve 1/2′′-2′′ 15-50mm Acs Approved Zwg603, Professional Manufacturer of 1.5 Inch 6inch 15mm 22mm 25 mm 50mm Fullway Bronze Gate Valve and so on.