Business scope: Import And Export Of Goods Or Technology,
Technology Import And Export,
Communication And Automatic Control Technology Research Services,
Consultation Service,
Communication Service,
Municipal Public Works Design,
Multimedia Display Device,
Research And Development,
Advertising Machine,
Electronic Equipment Installation Engineering,
Lamps,
Led Light Emitting Diode Products,
Energy Saving Technical Consultation,
Traffic Light,
Big Data Resource Service,
Make,
Electronic,
Teaching Equipment,
Road Lighting,
Smart Lighting Project,
...