Business scope: Optical Module,
Communication Wiring Equipment,
Fiber To The Home Products,
Monitoring Equipment,
Optical Electrical Cable Transfer Box,
Optical Splitter,
Otdr,
Plastic Pipe,
Cloud Computing,
Photoelectric Equipment,
Special Cable,
Power Supply,
Insurance Agency Services,
Construction Labor Subcontracting,
Special Equipment For Environmental Protection,
Communication Cable,
Cabinet,
Power Fittings,
Spare Parts,
Patch Panel,
Digital Communication Cable
...