Gear, Geared Parts, Transmission Parts manufacturer / supplier in China, offering Complete Customised Helical Gear Kit – Includes 52t Helical Gear Wheel, Recyclable Customised Helical Gear – Sustainable 52t Helical Gear Wheel, Nonstandard Custom High Precision Steel/Aluminum/Brass/Plastic CNC Turning/Milling Machining and so on.