Product Description Merchandise Description Merchandise Parameters Packaging & Delivery Firm Profile US $100-500 / Piece | 1 Piece (Min. Order) ### Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car Hardness: Hardened Tooth Surface Installation: Vertical Type Layout: Coaxial Gear Shape: Helical Gear Step: 2 Stage, 3 Stage ### Samples: US$ 50/Piece 1 […]