Gear, Spur Gear, Gear Shaft manufacturer / supplier in China, offering Drive Factory Custom Steel Stainless Steel Bevel Gear Straight Bevel Gear Brass Bevel Gear, OEM Worm Gear Reducer with CNC Machining Brass Pinion Stainless Steel Metal Suitable for Automotive Applications, Reducer Worm Gear Copper Turbine Gear Copper Wear Resistance Standard Non-Standard Worm Gear Processing and so on.