Stainless Steel Ball Valve manufacturer / supplier in China, offering BS1873/ANSI OEM Carbon/Stainless Steel Class150-2500 Flanged/Welded Bevel Gear Box Electric/Pneumatic/Hydraulic Industrial Oil Gas Water OS&Y Globe Valve Wcb, Cl150-2500 ASME B16.34/6D/600 10K/Pn16 Stainless Steel/Carbon Steel/CF8/Wcb/2205/904L Flange End RF OS&Y Wedge Industrial Gate Valves Valvulas Nace, Ggg40 Wafer Lug Type Butterfly Valve Cast Iron Cast Steel Stainless Steel and so on.