Changzhou Yubao Transmission Technology Co., Ltd.

Changzhou Yubao Transmission Technology Co., Ltd., established in 1999, is an ISO 9001 and IATF 16949 certified high-tech enterprise specializing in the R&D, production, and sales of precision shaft cores, gears, gearboxes, and other hardware transmission components. The company offers precision shaft cores, gears, and gearboxes for a variety of industries including appliance motors, industrial automation equipment, construction machinery, new energy motors, forkllifts, and rail transit systems. With over two decades of development, Yubao has built a comprehensive industry chain covering raw material procurement, precision machining, heat treatment, and finished product inspection. Its products are exported to European, American, and Asian markets, serving manufacturers of motors, machinery, and rail-door systems. Yubao emphasizes turning drive drawings into stable production parts, focusing on the critical aspects of drive system components. They are also recognized as a High-Tech Enterprise (2020), Changzhou Little Giant Enterprise (2023), and Jiangsu Province Little Giant Enterprise (2023). In 2024, the company established a Joint Innovation Center with Jiangsu Research Institute of Dalian University of Technology for R&D in precision transmission technology.