General project: Import and export of goods; Technology import and export; Import and export agency; Automotive parts research and development; Retail of automotive spare parts; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Remanufacturing of automotive components; Mold manufacturing; Mold sales; Sales of mechanical parts and components; Sales of mechanical equipment; Mechanical equipment research and development; Sales of instruments and meters; Sales of electronic specialized equipment; Electronic product sales; Sales of mechanical and electrical equipment; Sales of electrical equipment; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law)