Security equipment manufacturing; security equipment sales; fire-fighting equipment sales; fire-fighting technical services; safety and fire-fighting metal product manufacturing; security technical prevention system design and construction services; intelligent unmanned aerial vehicle manufacturing; intelligent unmanned aerial vehicle sales; satellite communication services; satellite technology comprehensive application system integration; public safety management consulting services; safety consulting services; intelligent robot R&D; special operation robot manufacturing; industrial robot manufacturing; industrial robot sales; industrial robot installation and maintenance; intelligent robot sales; service consumer robot manufacturing; service consumer robot sales; industrial internet data services; metal product R&D; metal product sales; chemical product production (excluding licensed chemical products); chemical product sales (excluding licensed chemical products); industrial engineering design services; information consulting services (excluding licensed information consulting services); enterprise management consulting; consulting planning services; marketing planning; conference and exhibition services; property management; goods import and export; technology import and export; business training (excluding educational training, vocational skills training, and other licensed training); engineering and technical research and experimental development; natural science research and experimental development; radar and supporting equipment manufacturing; experiential expansion activities and planning; camping services; navigation, surveying, meteorology, and ocean special instrument manufacturing; navigation, surveying, meteorology, and ocean special instrument sales; automobile sales. Licensed items: civil aircraft pilot training; civil aircraft maintenance personnel training; flight training; civil aircraft parts design and production; civil aircraft repair; general aviation services; commercial non-transport, private large aircraft operator, aircraft custodian operation business; releasing unmanned balloons and tethered balloons; construction engineering construction; inspection and testing services; special equipment inspection and testing; national defense metrology services; surveying services; road motor vehicle production.