Research and development of intelligent robots; navigation terminal manufacturing; navigation terminal sales; mobile terminal equipment manufacturing; terminal metering equipment manufacturing; terminal metering equipment sales; mobile terminal equipment sales; terminal testing equipment manufacturing; satellite mobile communication terminal manufacturing; terminal testing equipment sales; satellite mobile communication terminal sales; Internet of Things equipment sales; smart home consumer equipment sales; digital home product manufacturing; smart home consumer equipment manufacturing; smart vehicle equipment manufacturing; smart cars Sales of wireless equipment; sales of smart agricultural equipment; manufacturing of communication equipment; sales of commercial encryption products; manufacturing of smart home gateways; manufacturing of wearable smart devices; manufacturing of smart instruments; sales of artificial intelligence hardware; sales of smart instruments; sales of smart robots; sales of smart warehousing equipment; sales of smart unmanned aerial vehicles; development of smart water systems; general artificial intelligence application systems; artificial intelligence mass entrepreneurship service platforms; artificial intelligence public data platforms; artificial intelligence Basic software development; artificial intelligence application software development; intelligent control system integration; software development; artificial intelligence theory and algorithm software development; artificial intelligence basic resources and technology platforms; digital video surveillance system manufacturing; digital video surveillance system sales; network and information security software development; artificial intelligence public service platform technical consulting services; artificial intelligence industry application system integration services; electronic product sales; Internet of Things equipment manufacturing; Internet of Things application services; Things Internet technology services; Internet of Things technology research and development; computer system services; technical services, technology development, technology consultation, technology exchange, technology transfer, technology promotion; computer software, hardware and peripheral equipment manufacturing; information system integration services; import and export of goods; technology import and export; import and export agency; moped manufacturing; electric motor manufacturing; motor manufacturing; motorcycle parts manufacturing; motorcycle and parts wholesale; motorcycle and parts research and development; motorcycle and parts retail.