Above product images are sprocket gears – Yiwu Zhengteng Gear Factory is a professional manufacturer specializing in customizing various internal splines, straight teeth, helical teeth, synchronous gears, sprockets, automotive and motorcycle gears, reducer gears, racks, and more. Established2013In the year, Tangxia Town, a historically rich and picturesque area, is one of the major bases for the production of auto and motorcycle parts in China. Located near Tangxia Avenue, it boasts convenient transportation.Processing Technology:1. Product materials available: Cast Iron, Steel2. All gears are case-hardened, enhancing the hardness of the gear teeth for extended service life.3. Gear end face chamfering is processed using CNC machine tools, which can reduce errors.Each process undergoes rigorous spot checks or full inspections.Our factory has introduced advanced manufacturing processes and equipment.As follows:This is a new process for gear machining using the SF model: [deburring, passivation, and surface finishing]. This innovative process features controlling Rz below 2, enabling quick completion of multiple workpieces and shortened processing time.2. Low-pressure vacuum carburizing furnace ICBP, featuring: no intergranular oxidation, minimal depth error of carburization layer, high fatigue resistance, and both oil quenching and gas quenching capabilities. It also boasts short carburizing time and carbon control.3. The main machine measurement utilizes a 4-axis measurement system, featuring a wide range of measurement parameters, broad application scope, fully automated measurement cycles, rapid speed, high measurement accuracy, and stable readings.Product Quality(1) Gears are machined on CNC lathes, ensuring high concentricity in the products.(2) Features straight/serrated teeth, adaptable to various operating conditions.(3) Available in heat treated/untreated types; the same modulus can have various strengths.(4) Utilizing new technology to extend the service life of gears and reduce noiseOur products feature minimal cumulative error, consistent tooth profiles, smooth transmission, and zero noise. Long-term use will not result in twisted teeth or rapid wear.Our factory, with over a decade of experience in producing gears, also boasts a specialized technical department. It houses several professionals in gear and mold design and manufacturing, utilizing advanced computer-aided design (CAD, Pro/E) and refined product manufacturing processes.

Our factory specializes in the manufacturing of gears and sprockets, boasting stable product quality, advanced technology, reasonable pricing, and timely delivery. We warmly welcome friends from all over the world to cooperate with us and move forward together.

Manufacture auto transmission gears, inner ring available for customization. Please call us:15888268750Manager Wang