Above product images are from the Gearbox Gear – Yiwu Zhengteng Gear Factory is a professional manufacturer specializing in custom processing various products such as internal gears, straight gears, helical gears, synchronous gears, sprockets, automotive and motorcycle gears, reducer gears, rack gears, etc. Established2013The town of Tangxia, located in a historically rich and scenic area, is one of the major bases for the production of auto and motorcycle parts in China, with convenient access due to its proximity to Tangxia Avenue.Processing Technology:1. Product materials use national standards: steel, cast iron options availableAll gears are case-hardened, enhancing tooth hardness and extending service life.3. Gear end face chamfering is processed with CNC machine tools, which can reduce errors.4. Each process undergoes rigorous spot checks or full inspections.Our factory has introduced advanced manufacturing technology and equipment.As follows:This is a new process for machining gears using the SF model: [deburring, passivation, and smoothing the gear surface]. This new process features controlling Rz below 2, enabling quick completion of multiple workpieces and shortening the processing time.2. Low-pressure vacuum carburizing furnace ICBP, featuring: no intergranular oxidation, small depth error of carburization layer, high fatigue resistance, and both oil quenching and gas quenching functions. It also boasts short carburization time and carbon control capabilities.3. The main machine measurement utilizes a four-axis measuring system, featuring extensive measurement parameters, wide application range, fully automatic measurement cycle completion, rapid speed, high measurement accuracy, and stable readings.Product Quality(1) Gears are machined on CNC lathes, ensuring the products have good concentricity.(2) Features straight/serrated teeth, suitable for various operating conditions.(3) Available in heat-treated/untreated types; the same modulus can have various strengths.(4) Utilizing new technology to extend gear lifespan and reduce noiseOur products feature minimal cumulative error, consistent gear tooth profiles, smooth transmission, and no 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 is staffed by numerous professionals in gear and mold design and manufacturing, utilizing advanced computer-aided design (CAD, Pro/E) and a comprehensive product manufacturing process.

Our factory specializes in gear manufacturing, boasting stable product quality, advanced technology, reasonable prices, and timely delivery. We warmly welcome friends from all over the world to cooperate and move forward together.

Manufacture professional automotive transmission gears; inner ring available for customization. Please call us:15888268750Manager Wang