Stainless Steel Ball Valve, Stainless Steel Gate Valve, Stainless Steel Globe Valve manufacturer / supplier in China, offering JIS-10K/20K Japanese Standard Flange Ball Valve 304/316L/CF8/CF8m ISO5211 High Platform, Direct Installation of Actuator Zero Threshold, 304/316L/CF8/CF8m/Wcb/Flange Shut-off Valve Pn16/25/40/64 Hard Seal of Oil Pipelines, Resistant to Hydrogen Sulfide Corrosion, 304/316L/CF8/CF8m/Wcb Flange Stop Valve Power Station Boiler Water Feed Valve, High-Temperature Steam No Leakage and so on.