Licensed projects: Road motor vehicle production; Special equipment manufacturing; Special equipment design; Dangerous chemical packaging and container production; Special equipment installation, modification and repair; Road freight transport (excluding dangerous goods). General projects: Auto parts and accessories manufacturing; Metal packaging containers and materials manufacturing; Special equipment manufacturing (excluding licensed special equipment manufacturing); Metal structure manufacturing; Intelligent vehicle equipment manufacturing; Intelligent basic manufacturing equipment manufacturing; Environmental protection special equipment manufacturing; Mechanical and electrical equipment manufacturing; Plastic packaging boxes and containers manufacturing; Auto decoration supplies manufacturing; Automobile sales; Metal structure sales; Intelligent basic manufacturing equipment sales; Special equipment sales; Mechanical and electrical equipment sales; Auto parts research and development; Container manufacturing; Container sales; Container repair; Container leasing services; Intelligent robot sales; Artificial intelligence hardware sales; Computer software, hardware and peripheral equipment manufacturing; Auto parts retail; Metal material sales; Motor vehicle repair and maintenance; Intelligent material handling equipment sales; Metal product repair; Material handling equipment sales; Material handling equipment manufacturing; Metal product sales; Metal product research and development; Mechanical equipment leasing; Steel rolling and processing; Chemical product sales (excluding licensed chemical products); Plastic product manufacturing; Environmental protection special equipment sales; Metal tool manufacturing; Safety and fire-fighting metal product manufacturing; Metal cutting processing services; General equipment manufacturing (excluding special equipment manufacturing); General parts manufacturing; Hardware product manufacturing; Hardware product research and development; Valve and cock sales; Metal packaging containers and materials sales; Metal processing machinery manufacturing; Special equipment repair; Oil refining and chemical production special equipment manufacturing; Plastic processing special equipment manufacturing; Tunnel construction special machinery manufacturing; Mechanical equipment sales; Plastic processing special equipment sales; Mechanical equipment research and development; Oil refining and chemical production special equipment sales; Rubber processing special equipment sales; Industrial robot installation and repair; Leasing services (excluding licensed leasing services); Non-residential real estate leasing; Professional design services; Technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion; Domestic freight forwarding; Import and export agency; Technology import and export; Goods import and export.