Wrist Pin We mainly produce motorcycle parts & auto parts, Baatter Brard, Duplicate gear GearAxle,Wrist pin,Chain Rise rod, Rockshaft,Spring Seat,Lock clamp,Gasket, Chain wheel,Lock valve,Space for roller,Rock arm shaft,Piston pin,plunger pump and so on. We plant with advanced production, testing equipment and sound quality management system. Warmly welcomedomestic and international customer to the leading,Cooperati on with all sincerity.