... Bikes,Industrial fields,and others.9)Typical Products:Machine sprockets,Motorcycle sprockets,Bike sprockets,Idler Sprockets. 3 ... sprocket;Flywheel;Shaft;Rope Socket;Copper alloy bushing,Lubrication/Oil fitting;Brake Disc/Drum/Hub;Flange,Valve;Casing ... industry,Train industry,Motorcycle industry,Construction engineering machine industry,General machine industry,Hardware industry and Others.6.Processing ...