Pipe Fittings, Flanges, Valves manufacturer / supplier in China, offering Hpb59cw602n Cw617n Level Handle Forged Body Screwed Pn25/30 Brass Ball Valves, 1/2-4 in Stainless Steel Carbon Steel Bsp Threaded Water Ball Valve, A105 2000psi Ball Valves Carbon Steel Ball Valves and so on.