Taizhou Wonsem Precision Machinery Co. , Ltd. is principally engaged in producing auto brake parts, chassis parts of commercial vehicles; and it moved to Jiaxing Economic -Technological Development Area in June,2013.The company has a capital of 27million yuan and a total investment of 50 million yuan. Meanwhile, the company has a floor area of 11600 square meters and a building area of 12700 square meters. At present, there are about 120 employees, including 32 management personnel , 6 technicians and16 quality inspectors.The company has 6 Korean Doosan machines(Model: Lynx225), 30 CNC machines, 4 cold extrusion pressing machines(300-650 ton), 8 center-less grinding machines, caliper piston abrasive finishing machine, auto-cleaning and drying caliper piston assembly line,punching machines, universal milling machines, drilling machines, screw rolling machines,tool grinder sharpeners and so on. The inspection equipment includes Japan Mitutoyo profile measuring apparatus (Model:CV-3200S4), Swiss Hexagon three coordinate measuring machines (Model: Explore686), imaging instrument(Model: VMS-2515G), projection instrument (Model:CPJ-3000), and Japan Mitutoyo coaxiality measuring apparatus, micro Vickers, Metallographic analyzer , German Mikrotest thickness tester, roughness measuring instrument , salt spray tester and defectoscope and different kinds of Mitutoyo measuring equipment.