Ball Valve, Gate Valve, Globe Valve manufacturer / supplier in China, offering J-Valves ANSI Class 2500lb Stainless Steel F316/F304 Trunnion Mounted Flanged End Ball Valve, J-Valves ANSI Class 150 Forged Steel A105n/F304 Flange Globe Valve, J-Valves ANSI Class 2500lb 8inch Stainless Steel F316/F304 Trunnion Mounted 3PC Flanged End Ball Valve and so on.