Ball Valves, Gate Valves, Globe Valves manufacturer / supplier in China, offering J-Valves High Precision Casting Floating Ball Valve Flange End Handle Operated, API 608 800# 3-Piece Body Forged Steel A105/F304/F316 Floating Type Ball Valve, J-Valves ANSI API 6D Stainless Steel F316/F304 Trunnion Mounted Flanged Ball Valve with ISO 5211 Platform and so on.