Image of rotary gear high abrasion resistance copper worm gear Quick Details: Shape:Spur Place of Origin:Shanghai, China (Mainland), Shanghai, China (Mainland) Model Number:Customized Brand Name:oem

Image of gear small plastic worm gears with top quality Quick Details: Shape:Spur Place of Origin:Shanghai, China (Mainland), Shanghai, China (Mainland) Model Number:Customized Brand Name:oem