Ball Valves, Gate Valves, Globe Valves manufacturer / supplier in China, offering J-Valves Heavy Duty Flanged ANSI 150lb Rising Stem Investment Casting Wcb/CF8m for Chemical/Water Treatment Gate Valve, J-Valves Industrial ANSI 150lb 2-PC Pneumatic SS316 Flanged for Chemical/Oil & Gas with (Solenoid+Filter+Limit Switch+Positioner) Ball Valve, J-Valves Industrial Grade 316L Ss 3-Way 600lb, High Platform Flanged for Chemical/Petrochemical Systems Ball Valve and so on.