“Various construction engineering activities; tourism business; electrical installation services; building intelligent system design; road motor vehicle production; special equipment manufacturing. General items: engineering and technological research and experimental development; technical services, technical development, technical consulting, technical exchange, technical transfer, and technical promotion; manufacturing of environmental protection specialized equipment; sales of environmental protection specialized equipment; manufacturing of doors and windows; manufacturing of metal materials; sales of metal materials; manufacturing of traffic and public management metal signs; sales of traffic and public management signs; mold manufacturing; mold sales; manufacturing of general equipment (excluding special equipment); sales of mechanical equipment; traffic facility maintenance; environmental sanitation public facility installation services; manufacturing of domestic waste treatment equipment; sales of domestic waste treatment equipment; manufacturing of traffic safety and control specialized equipment; software development; mechanical equipment leasing; manufacturing of metal structures; sales of metal structures; sales of metal products; research and development of metal products; manufacturing of hardware products; sales of IoT equipment; IoT technology research and development; IoT technical services; internet sales (excluding goods requiring licenses); sales of artificial intelligence hardware; manufacturing of smart home consumer equipment; sales of smart home consumer equipment; manufacturing of security equipment; sales of security equipment; camping ground services; sales of outdoor supplies; tourism development project planning and consulting; scenic area management; landscaping engineering construction; container manufacturing; container sales; furniture manufacturing; furniture sales; import and export of goods; import and export of technology; import and export agency; domestic trade agency; information technology consulting services; industrial engineering design services; advertising design and agency; professional design services; leasing services (excluding licensed leasing services); sales of Class I medical devices; sales of Class II medical devices; repair of specialized equipment; sales of insulation materials; leasing of photovoltaic power generation equipment; sales of solar thermal utilization equipment; earth and stone engineering construction; residential water and electrical installation and maintenance services; sales of non-metallic minerals and products; manufacturing of bamboo products; sales of building decoration materials; manufacturing of smart vehicle equipment; sales of smart vehicle equipment; sales of synthetic materials; sales of glass fiber reinforced plastic products; sales of plastic products; research and development of new materials; repair of general equipment; retail of electronic components; sales of sanitary ware; sales of daily-use department store goods; retail of household appliances; wholesale of auto parts; retail of auto parts; sales of automobiles; sales of new energy vehicles; sales of new energy vehicle electrical accessories; manufacturing of electric vehicles; manufacturing of motors; manufacturing of auto parts and accessories; sales of lighting fixtures.”,