Business scope: Beidou,
Internet Data Center Business,
Technology Development,
Energy Saving Project Operation Management,
Beidou,
Mechanical And Electrical Equipment Engineering Construction,
Stationery Retail,
Animation And Entertainment Goods Sales,
Production Of Fire Alarm Products,
Urban Road Lighting Engineering Design And Construction,
Modern Teaching Equipment And Facilities,
Modern Teaching Equipment And Facilities,
Energy Saving,
Iot Modules And Terminal Products,
Energy Saving Products,
Iot Modules And Terminal Products,
Energy Saving Products,
Smart Transportation,
Radio Communication Equipment,
Radio Communication Equipment,
...