Business scope: Fixed Network,
Data Mining,
Cloud Computing,
Optical Devices And Sensing,
Design,
Technology Development,
Technical Consulting,
Supporting Products For Data Center Computer Room,
Maintain,
Maintain,
Intelligent Power Transmission And Distribution And Control Equipment Sales,
Installation Commissioning And Maintenance,
Ocean Observation Equipment,
Air Conditioning And Refrigeration Equipment,
Install,
Install,
Research And Development Of Online Energy Monitoring Technology,
Power Materials And Accessories,
Web Hosting Business,
Optical Fiber Preform,
Fiber Optic Sensing
...