Above product images are from Zhengshi Gear – Rui'an Zhengteng Gear Factory, a professional manufacturer specializing in custom processing of various internal gears, straight gears, helical gears, synchronous gears, sprockets, automotive and motorcycle gears, reducer gears, racks, etc. Established2013The town of Tangxia, located in a historically rich and scenic area and one of the major bases for the production of auto and motorcycle parts in the country, is conveniently situated near Tangxia Avenue with easy access.Processing Technology:1. Product materials comply with national standards: steel and cast iron options available2. All gears are case-hardened, enhancing tooth hardness and extending service life.3. Gear end face chamfering is processed using CNC machines, which can reduce errors.4. Each process undergoes stringent spot checks or comprehensive 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 surface finishing]. This innovative process features controlling Rz below 2, allowing for rapid completion of multiple workpieces and shortened processing time.2. Low-pressure vacuum carburizing furnace ICBP, featuring: no intergranular oxidation, minimal depth error in carburization layer, high fatigue resistance, and functions of oil quenching and gas quenching, as well as short carburizing time and carbon control.3. The main machine is equipped with a 4-axis measuring system, featuring extensive measurement parameters, broad application scope, fully automatic 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/skewed tooth profiles, 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 the lifespan of gears and reduce noise levelsOur products feature minimal cumulative error, consistent tooth profiles, smooth transmission, and zero noise. They won't exhibit issues like twisted teeth or rapid wear even after long-term use.Our factory, with over a decade of experience in producing gears, also boasts a dedicated technical department. It houses several professionals specializing in gear and mold design and manufacturing, utilizing advanced Computer-Aided Design (CAD, Pro/E) and refined product manufacturing processes.

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

Specialized in manufacturing automotive transmission gears; inner ring available for customization. Please call us:15888268750Manager Wang