The company adheres to the business philosophy of taking customer needs as the foundation and customer satisfaction as the goal. It continuously innovates in management, technology, products, services, and other aspects, surpasses itself, and provides high-quality products and services that meet the requirements for the vast number of users. It continues to provide product services for the intelligent internal transmission of cycling worldwide!

      Our technical service system is sound and standardized, and our company has a professional team of experienced variable speed transmission technical engineers who are ready to respond to customer requirements, provide technical support for product applications, and develop new internal transmission products according to customer needs.

      ◆ Technical service system: Design and manufacturing of suspension brackets and kits for the internal gearbox of bicycles (e-bikes), development, design and manufacturing of electric friction transmissions, and development, design and manufacturing of electric three wheel transmissions.

      ◆ Conventional product system: e-bikes have a 3-speed central sensor, 4-speed central sensor, 5-speed central sensor, 8-speed central sensor, and an integrated 4-speed central motor.