Gear, Spur Gear, Gear Shaft manufacturer / supplier in China, offering Brass Worm Gear and Steel Worm Shaft High-Precision Gear Set for Reducers, Customized Worm Gear and Worm Shaft Sets Transmission Parts for CNC and Automated Machinery, Customizable OEM ODM Bevel and Spiral Toothed Helical Gear for Transmission Systems and so on.