2025-08-01

Text & Images | Chen Zihe
About Us:
Yinchuan Weili Transmission Technology Co., Ltd. (Weili Group) was founded in 2003, with its headquarters located in the beautiful Jiangnan beyond the Great Wall—Yinchuan, Ningxia. It covers an area of over 500 acres and employs nearly 1,500 people. In August 2023, it was officially listed on the ChiNext board of the Shenzhen Stock Exchange (stock abbreviation: Weili Transmission, stock code: 300904). The company has three wholly-owned subsidiaries: Yinchuan Weili Transmission Co., Ltd., Yinchuan Weima Motor Co., Ltd., and Shanghai Weizhi New Energy Co., Ltd.
The group has been deeply engaged in the precision gearbox business for over 20 years, establishing a new pattern of coordinated development between the Yinchuan industrial core area and the Shanghai frontier innovation hub. The business primarily covers fields such as wind power generation, construction machinery, new energy vehicles, industrial motors, and new energy power station investment and development, forming a modern industrial system that integrates R&D, manufacturing, sales, operation and maintenance, and wind and solar power plant construction. The main products include wind power yaw reducers, wind power pitch reducers, wind power speed increasers, various reducers for engineering vehicles, three-in-one drive assemblies for new energy vehicles, high-efficiency three-phase asynchronous motors, and permanent magnet synchronous motors, dedicated to providing precision transmission solutions for the new energy industry.
Weili Group upholds the corporate spirit of "survival through quality, development through management, and soaring through innovation." It adheres to the industry's strictest R&D and production quality management systems, insists on building intelligent manufacturing capabilities, and remains committed to long-termism and its core business. The company provides customers with highly reliable and cost-competitive comprehensive product solutions, as well as prompt and professional pre-sales and after-sales support and services, meeting customers' stringent demands for quality, cost, delivery time, and comprehensive service.