Business scope: Sales Of Semiconductor Lighting Devices,
Technical Services,
Communication Equipment Sales,
Municipal Facilities Management,
Manufacturing Of Optical Communication Equipment,
Engineering And Technology Research And Experimental Development,
Lighting Sales,
Optical Communication Equipment Sales,
Manufacturing Of Lighting Fixtures,
Communication Equipment Manufacturing,
Vocational Skills Training And Other Licensed Training,
Information System Integration Service,
Agricultural Science Research And Experimental Development,
Manufacturing Of Semiconductor Lighting Devices,
Organize Cultural And Artistic Exchange Activities,
Business Training,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
...