Shaoxing Change Auto Synchronizer Ring Co., Ltd. is a manufacture enterprise which specializes in producing the mechanical type auto synchronizer toothed rings and copper products. Our firm has an annual production capacity of 1.5 million pieces 4 tons ...

A world leading independent manufacturer of transmission gear for commercial vehicles all makes& models, ISO 9001& QS 9000 certified, sucessfully introduced quality gears to south east Asia and America. Samgong Gear seeks experienced qualified ...