Road motor vehicle production; Manufacture of special equipment; Dismantling of end-of-life motor vehicles; Online car-hailing operation services; Installation, modification, and repair of special equipment; Design of special equipment; Recycling and dismantling of end-of-life electric vehicles. General items: Leasing of mechanical equipment; Retail of automotive parts; Sales of new energy vehicle production testing equipment; Wholesale of automotive parts; Internet sales (excluding items requiring sales permits); Research and development of automotive parts; Manufacture of mechanical and electrical equipment; Electronic weighing services; Business agency services; Conference and exhibition services; Vehicle towing, rescue, and obstacle removal services; Software development; Manufacture of electric motors; Used car brokerage; Sales of coatings (excluding hazardous chemicals); Sales of plastic products; Sales of electric vehicles; Manufacture of batteries; Sales of bearings, gears, and transmission components; Small and micro passenger vehicle leasing services; Production of battery parts; Sales of charging piles; Sales of automobiles; Sales of mechanical and electrical equipment; Sales of new energy vehicles; Manufacture of specialized equipment (excluding licensed specialized equipment manufacturing); Sales of new energy vehicle battery swap facilities; Sales of testing machines; Research and development of new materials; Manufacture of power transmission and distribution and control equipment; Manufacture of automotive parts and accessories; Sales of new energy vehicle electrical accessories; Operation of electric vehicle charging infrastructure; Sales of batteries; Recycling and cascading utilization of new energy vehicle waste power batteries (excluding hazardous waste operations); Sales of special equipment; Sales of battery parts; Technical promotion services; Technical services, development, consulting, exchange, transfer, and promotion; Technology import and export; Solar power generation technical services; Energy storage technical services; Manufacture of testing machines; Big data services; Technology promotion and application services; Manufacture of smart vehicle-mounted equipment; Sales of electric bicycles; Sales of generators and generator sets; Research and development of emerging energy technologies; Import and export of goods; Sales of non-highway leisure vehicles and parts; Manufacture of non-highway leisure vehicles and parts.