... 4. Passed ISO9001,ISO9002 and TS16949 Quality Control System;5. Prompt delivery, efficient work team;6. Positive ... cover, absorber, muffler, lamps, fuel tank, rear box, rear view mirror, cushion, battery and othersTransmission system Chain, sprocket, bearing, wheel, tires, rims ... , clutch, paper gasket and other partsBrake system Drum brake system, disc brake system, brake pad, brake shoe, brake plate ...