Guangzhou Southern Satellite Navigation Instrument Co., Ltd., established on 2009-08-05, The business scope includes retailing of electronic products;Energy Technology Consulting Services;Communication base station facility lease;Software Testing Services;Wireless communication network system performance testing service;Research on Satellite Communication Technology,to develop;Highway and Bridge Inspection Technical Services;Technical research in vehicle engineering,to develop;robotics research,technology development;Measuring instrument repair;Retailing of Measuring Instruments;Research and Development of Communication Technology,Technical Services;Accept entrustment to engage in labor outsourcing services;Engage in functional management services and project management services as well as human resources services and management in the form of service outsourcing;Technology development of UAV software and hardware,application;Highway engineering and related design services;geographic information processing;Manufacturing of special instruments and meters for environmental monitoring;Manufacturing of special equipment for teaching;Computer Parts Manufacturing;Computer Peripheral Manufacturing;Manufacturing of communication terminal equipment;software service;Technology Import and Export;Optical Instrument Manufacturing;drawing,Manufacture of computing and measuring instruments;Manufacturing of electronic measuring instruments;Electrical instrumentation manufacturing;Communication equipment repair;Data Processing and Storage Services;Wholesale of electrical equipment;Communication Equipment Retail;Science and Technology Information Consulting Services;weather service;earthquake service;Computer application electronic equipment manufacturing;Manufacturing of computer information security equipment;Professional repair of communication transmission equipment;Components for general and special purpose instrumentation,Device manufacturing;electrical equipment repair;Instrument Repair;Engineering geological survey service;Mechanical Engineering Design Services;Electronic Engineering Design Services;Communication Engineering Design Services;software development;marine services;Technology intermediary service;Hydrological Services;Information Technology Consulting Services;electronic,Communication and Automatic Control Technology Research,to develop;computer technology development,Technical Services;Wholesale of electronic products;Machinery and Equipment Leasing;Other Engineering Design Services;software wholesale;computer retail;Computer Parts Retail;Retailing of office equipment consumables;Electrical Equipment Retailing;Wholesale of communication terminal equipment;Instrument wholesale;Electronic product testing;Communication system equipment manufacturing;Import and export(Excluding franchised products);Office Equipment Wholesale;navigation,Manufacture of special instruments for meteorology and oceanography;Wholesale of photographic equipment;Mapping service;Research and development of teaching equipment;Engineering hydrological survey service;Mechanical technology promotion service;Manufacturing of secure smart card equipment and systems;Electronic Components Retail;Information system integration service;software retail;Wholesale of communication equipment and supporting equipment;Mechanical Technology Development Services;radar,Navigation and measurement and control system engineering installation services;Installation and after-sales service of solar photovoltaic power supply system;Power Engineering Design Services;Intelligent installation engineering service;Design of Security Technology Defense System,construction,repair;Safety rescue emergency plan planning,design service;Manufacturing of civilian drones(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating);Civil UAS Repair(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating);Sales of drones;