Shanghai W-Ibeda High Tech.Group. 

Shanghai W-Ibeda High Tech. Group Co., Ltd., based in Shanghai, China, specializes in the research, development, and manufacturing of advanced automotive powertrain test bench products. Established in 1998, the company provides a comprehensive suite of testing solutions for both internal combustion and new energy vehicles. Its extensive product portfolio includes a variety of specialized test benches designed for engines (covering aspects like NVH end-of-line, electrical, rotational torque, performance, and cold testing, as well as diesel engine load hot tests and TDI engine fuel systems), transmissions (for reliability testing), and HEV/EV powertrains (for performance evaluation). The company also develops oil pump research and development test benches. Beyond these core offerings, it supplies fawer commercial vehicle steering products, chassis dynamometers, and dedicated testers for spark plugs, clutch functions, and engine camshaft profiles. Furthermore, Shanghai W-Ibeda High Tech. Group operates dedicated test centers for new energy automobile powertrains and complete vehicles. The company also provides a range of technical services to its customers and exports its products to international markets.