
Factory Sale CNC Precision Custom Rotary Tiller/Motorcycle Transmission Steel Spur Gear. Customizable Specifications: Module M0.5-M20, precision grade ISO/DIN 5-10, size based on requirement. Wide Material Selection: Carbon steel, alloy steel, stainless steel, aluminum, bronze, brass, nylon. Professional Heat Treatment: Quenching, carburizing, high-frequency hardening, carbonitriding, nitriding. High Transmission Efficiency: Spur gears designed for efficient power transmission in various machinery. Strict Quality Control: ISO 9001:2015 certified with 100% visual inspection and CMM testing. Flexible OEM/ODM Service: Accepts samples or technical drawings for full customization support. Fast Sample Delivery: 20-30 days for sample orders, 30-45 days for bulk production. Established Manufacturer: Factory established in 1988 with 15,000 tons annual production capacity.