
Wheel Differential Circular Circle Hyperbolic 462 Gear Sets Gearbox Transmission for Tricycle Gearbox Accessories. OEM & ODM Customization: Full customization available for pressure angle, shape, and packaging according to requirements. Wide Material Selection: Available in 45#, S45C, 40Cr, 20CrMo, 20CrMnTi, PA66, Stainless Steel, copper, and aluminum alloy. Diverse Surface Treatments: Options include chrome plating, nickel plating, oxidation, heat treatment, zinc plating, and powder coating. High Precision Levels: Precision ranges from Level 6 to Level 12 to meet strict mechanical transmission standards. Comprehensive Gear Types: Offers straight cylindrical, helical cylindrical, bevel gears, racks, worm gears, and spline shafts. ISO9001 Certified Quality: Manufacturing process certified with ISO9001 quality system for reliable performance. Flexible Packaging Options: Standard normal package or customized packaging such as wooden frames for export. Advanced Manufacturing Process: Utilizes gear hobbing, shaving, grinding, CNC machining, and injection molding techniques.