General project: Manufacturing of automotive parts and accessories; Narrow gauge locomotive and vehicle manufacturing; Automobile sales; New energy vehicle sales; Automobile wheel hub manufacturing; Manufacturing of automotive decorative products; Wholesale of automotive parts; Retail of automotive parts; Sales of automotive decorative products; Leasing and operating services for small and micro buses; Research and development of automotive components; Import and export of goods; Technology import and export; Import and export agency; Technical services, development, consultation, exchange, transfer, and promotion; Tire sales; Sales of mechanical equipment; Wholesale of hardware products; Sales of building materials; Sales of metal products; Wholesale of computer software, hardware, and auxiliary equipment; Internet sales (excluding sales of goods that require licensing); Internet device sales; Sales of electronic products; Enterprise management consulting; Socio economic consulting services; Motor vehicle repair and maintenance (except for projects that require approval in accordance with the law, business activities can be carried out independently based on the business license) License project: Road motor vehicle production (projects that require approval in accordance with the law can only be carried out after being approved by relevant departments, and specific business projects are subject to the approval results)