Manufacture of road motor vehicles. General items: manufacture of automotive parts and accessories; manufacture of automotive decoration supplies; manufacture of metal packaging containers and materials; manufacture of metal processing machinery; manufacture of gas, liquid separation and purification equipment; manufacture of plastic packaging boxes and containers; manufacture of general equipment (excluding special equipment); manufacture of specialized equipment (excluding licensed specialized equipment); manufacture of environmental protection specialized equipment; sales of new cars; sales of used cars; dealership of second-hand cars; sales of new energy vehicles; sales of new energy vehicle electrical accessories; retail of automotive parts; sales of automotive decoration supplies; sales of mechanical equipment; sales of special equipment; sales of metal materials; sales of environmental protection specialized equipment; installation services for environmental sanitation public facilities; sales of Class I medical devices; sales of Class II medical devices; sales of mining machinery; import and export of goods; import and export agency; domestic freight forwarding; road freight transport of general cargo vehicles with a total mass of 4.5 tons or less (excluding online freight and dangerous goods); technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; small and micro passenger car rental operation services; leasing services (excluding licensed leasing services); mechanical equipment leasing; special equipment leasing; leasing of non-residential real estate; parking lot services.