As a Precise Ball Valve Ball Manufacturer, VASAR Valve Co.,Ltd, is specialized in the mechanical working of Ball Valve Balls as per customer drawings, we are qualified as manufacturer of balls for ball valve industrial, throughout the world. To achieve high quality, our facility, equipped with CNC, (1/4 "to 52") Spherical Machine, Vertical/Horizontal Milling Machine, Spherical Grinding Machine, Horizontal Milling Machine, Electrolytic Polishing Equipment. Components Type: Gate Valve Stems, Ball Valve Stems, Ball Valve Balls, Valve Bodies, Valve Seats, Valve Closures, Valve Bonnets, Valve Gland Flanges, Valve Backseats, Stem Nuts, Trunnion forging, Trunnion Plates, Flanges.etc.