Gear, Geared Parts, Transmission Parts manufacturer / supplier in China, offering ISO9001 Factory Customized Machining Precision Transmission Components Metal Steel Spur Gear Shaft, Wholesale Facroty Coustom Heavy Duty Metal Stainless Steel Pto Gear Drive Shaft, OEM CNC Machining Precision Metal/Steel/Brass/Plastic Transmission Helical Gear Wheel and so on.