Products

We are an original manufacturing factory integrating one-stop services including gear structural design, independent mold development, precision injection molding & machining, finished product inspection and gearbox assembly. We have years of experience in supplying plastic helical gears and worm gears, with mass-production proven applications in smart home appliances, automotive components, office automation equipment and more. We conduct full-process in-house control over product quality and delivery schedule, saving your communication costs from coordinating multiple suppliers.

Our metal gears are processed via gear hobbing and gear grinding, followed by quenching and tempering heat treatment. They feature high structural strength, large load-bearing torque and strong impact resistance to avoid tooth breakage. With excellent wear resistance, they support long-term continuous high-speed operation, high-temperature resistance without deformation and stable long-term transmission precision. They are ideal for heavy-duty demanding scenarios such as industrial reducers, heavy-duty automation equipment and high-power transmission systems. Plastic gears are preferred for light-load scenarios requiring low noise and cost efficiency; metal gears are the top choice for heavy-load, high-strength and high-precision transmission requirements.

Benefiting from the progressive meshing characteristic of helical gears, we strictly control machining tolerances of helix angle and center distance, and perform high-precision polishing on gear cavities of molds. We adopt self-lubricating modified materials such as POM and oil-filled PA66. Besides, we carry out paired meshing running-in inspection before delivery. Transmission noise and meshing vibration are effectively reduced from three dimensions: structural design, production technology and raw materials.

Yes. Our engineers will conduct precise measurement and 3D modeling based on your samples. Molds will be developed and samples produced after confirming dimensions, transmission ratio and torque requirements. Trial pieces can also be manufactured first for machine assembly verification. Modules, tooth counts and external mounting structures are all customizable. We also provide integrated assembly service of complete reduction gearboxes.

Plastic gears achieve precision grade 7~8, while precision ground metal gears can reach grade 5~6 at maximum. We adopt brand-new genuine raw materials entirely. RoHS and REACH compliance test reports are available for every batch of products to meet the certification requirements of consumer goods, automotive parts, medical equipment and other industries.