Ball Valves, Gate Valves, Globe Valves manufacturer / supplier in China, offering API600 Steel Flexible Wedge Bolted Bonnet Flanged Rising Stem Gate Valve, Stainless Steel 3PC Trunnion Flange /Pneumatic/Gas Cylinder/Actuator/ Valve/Float/Pneumatic Actuator Ball Valve, J-Valves API600 Stainless Steel CF8/CF8m/CF3/CF3m Flanged Handwheel Globe Valve and so on.