Bevel Gear,Gear, Helical Gear,  Spur Gear, Worm Shaft , Helix Gear.gear pump.Shaft.transmission .gear,ring gear.spiral bevel gear.
1. Materials: Brass, aluminum alloy, carbon steel, stainless steel.
2. Dimension: As drawing.
3. Process: Cutting, hobbing, lathe machining, grinding, broaching, thread rolling and so on.
4. Hardness: As drawing.
5. Surface finishing: nigrescence, zinc plating, copper plating, nickel plating and natural oxidizing and so on