Changzhou Chengyi New Energy Technology Co., Ltd. is an innovative enterprise engaged in the research, development, and manufacturing of electric motors. The company strictly adheres to the ISO9001:2000 quality management system, and our E-bike hub motors have received widespread recognition from our customers.

In 2019, we invited senior engineers from the Department of Control and Mechatronics at Tsinghua University to participate in product development. We leveraged over 30 years of experience in motor manufacturing to improve product design and processes, ensuring greater reliability and efficiency. This effort effectively eliminates the design and process risks associated with gear breakage found in existing technologies, while achieving ultra-quiet performance with powerful output. Our products significantly disrupt the current automotive motor market, offering outstanding differentiating features. We are open to sharing information on eliminating technical gear breakage and achieving ultra-quiet performance, and we welcome discussions with our clients' engineering teams for verification and collaboration.