Wuxi Best Precision Machinery Co., Ltd. engages in the research, development, production, and sale of precision parts, intelligent equipment, and tooling products in China and internationally. It offers turbocharger precision bearing parts, impellers, and middle and compressor casings; and engine blocks and other auto parts. The company also provides electric vehicle on-board charger modules, drive motor parts, controller parts, chassis safety parts, etc.; and new energy vehicles parts, such as hydrogen fuel cell vehicle air compressor impellers, air compressor pressure recovery products and rectifiers, motor housings, bearing covers, and functional components.