Gear, Geared Parts, Transmission Parts manufacturer / supplier in China, offering High Quality CNC Machined Custom Precision Cylindrical Straight Tooth Nylon Plastic Gear, Manufacturer CNC Custom Machining Precision Small Wear Resistant Nylon Plastic Transmission Gears, China Gear Factory Custom Machining High Hardness Self-Lubrication Peek Transmission Spur Gear and so on.