About Gyan Drive — 13 Years of High-End Precision Gear Manufacturing
Dongguan Gyan Drive Transmission Technology Co., Ltd. (Gyan Drive) was founded in 2013. With over thirteen years of deep expertise in the gear transmission field, we are a specialized manufacturer integrating R&D, production, and sales of high-end precision gears and transmission components. The company is located in Chang'an Town, Dongguan City — known as "China's Hardware and Mold Town" — leveraging the Pearl River Delta's comprehensive manufacturing supply chain to provide one-stop gear transmission solutions from design to mass production for global customers.
For over thirteen years, Gyan Drive has upheld the business philosophy of "Excellence through Precision, Success through Quality," continuously investing in advanced manufacturing equipment and inspection instruments, and strictly implementing the ISO quality management system. Our product range includes spur gears, helical gears, bevel gears, worm gears and worm wheels, custom gears, shafts, and other transmission components, widely used in industrial machinery, automation equipment, automotive manufacturing, construction machinery, medical devices, aerospace, and more.
With consistently stable product quality, punctual delivery, and competitive pricing, Gyan Drive has established long-term cooperative relationships with customers in 85+ countries and regions worldwide. Our annual export volume continues to grow, building a strong brand reputation in the domestic and international gear industry.
Looking ahead, Gyan Drive will continue to be driven by technological innovation, constantly improving our precision manufacturing capabilities and engineering service levels, striving to become the most trusted gear transmission partner for global customers.
Precision · Equipment · Engineering
9-Step Process — Precision at Every Stage
Professional Software Toolchain
Full-process engineering support: drawing review, 3D modeling, gear design & analysis, process planning, and CNC programming
Advanced Equipment Ensuring Precision Quality
| Process Type | Equipment | Precision Grade / Value | Description |
|---|---|---|---|
| Hobbing | High-Precision CNC Gear Hobbing Machine | GB Class 4 | Stable batch processing for mid-high end gear blank tooth profile machining |
| Grinding | CNC Form Gear Grinding Machine | DIN 3 | Highest gear grinding grade, tooth surface roughness Ra ≤ 0.4μm |
| Turning | High-Precision CNC Lathe | 0.005 mm | Outer diameter and face machining precision for tight fit tolerances |
| Grinding (OD/Surface) | Precision Cylindrical / Surface Grinder | 0.001 mm | Highest grinding precision for precision shafts and locating surfaces |
| Shaping | CNC Gear Shaping Machine | GB Class 5~6 | Suitable for internal gears, stepped gears, and special gear profiles |
| Milling | CNC Machining Center / Mill-Turn | ±0.01 mm | Complex structural parts and multi-face machining |