State Grid Henan Electric Power Company Xinmi Power Supply Company Communication Network Operation and Maintenance Service

Carry out daily maintenance on 25 communication access network devices of the Xinmi City Power Supply Company, State Grid Henan Electric Power Company. Carry out patrol and maintenance as well as fault repair for the communication optical cables in the area, including 60.63KM of OPGW optical cables and 160.65KM of ADSS optical cables, totaling 221.28KM. Also, carry out maintenance on 4 video conference terminals and 40 administrative telephone terminal devices.