Natural science research and experimental development; Artificial intelligence application software development; Artificial intelligence public service platform technical consultation services; Engineering and technological research and experimental development; Technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; Internet of Things technology research and development; Industrial internet data services; Engineering technical services (excluding planning management, survey, design, and supervision); Atmospheric environmental pollution prevention services; Water environmental pollution prevention services; Dust removal technology equipment manufacturing; Environmental protection special equipment sales; Wood and bamboo processing machinery manufacturing; Wood and bamboo processing machinery sales; Mechanical parts and components processing; Mechanical parts and components sales; Material handling equipment manufacturing; Material handling equipment sales; Special equipment sales; Intelligent warehousing equipment sales; Intelligent vehicle equipment manufacturing; Intelligent vehicle equipment sales; New energy vehicle complete vehicle sales; Goods import and export. Licensed items: Spacecraft and launch vehicle manufacturing; Special equipment manufacturing; Special equipment installation, modification and repair; Special equipment design; Road motor vehicle production