Production of road motor vehicles. General items: software development; laser marking processing; domestic freight transport agency; technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; manufacturing of industrial robots; installation and maintenance of industrial robots; sales of industrial robots; information consulting services (excluding licensed information consulting services); manufacturing of security equipment; sales of security equipment; manufacturing of urban rail transit equipment; manufacturing of domestic waste treatment equipment; manufacturing of non-highway leisure vehicles and parts; wholesale of computer software, hardware, and auxiliary equipment; system integration services; industrial engineering design services; integrated circuit design; industrial design services; manufacturing of power distribution switchgear equipment; information technology consulting services; sales of electronic products; application services for digital cultural and creative content; fire protection technical services; sales of fire protection equipment; manufacturing of metal products for safety and fire protection; installation services for general mechanical equipment; security system monitoring services; design and construction services for security technical prevention systems; manufacturing of specialized equipment (excluding licensed specialized equipment); sales of Class I medical devices; leasing of Class I medical equipment; import and export of goods; technology import and export; manufacturing of generators and generator sets; sales of generators and generator sets; manufacturing of radar and supporting equipment; manufacturing of communication equipment; sales of communication equipment; manufacturing of mobile communication equipment; sales of mobile communication equipment; processing of mechanical parts and components; sales of mechanical parts and components; maintenance of electronic and mechanical equipment (excluding special equipment); manufacturing of intelligent unmanned aerial vehicles; sales of intelligent unmanned aerial vehicles; research, development, manufacturing, and sales of automotive parts (excluding engines), automotive air conditioners, and automotive charging piles; sales of automobiles, home appliances, building materials (excluding hazardous chemicals), hardware, office supplies, chemical materials (excluding hazardous chemicals), wires and cables, instruments, meters, and electromechanical equipment; hotel management; car rental; tourism development; automotive research and development; battery assembly; automotive beauty services.