X
Jan 19, 2021 10:04 PM (GMT+8) · EqualOcean
The submarine cable comprehensive operation and maintenance ship "Nandian Jiancha 01", built by China Southern Power Grid Corporation, was delivered to Haikou on the 19th. It is the first submarine cable operation and maintenance ship in China with high-speed cruise and low-speed positioning detection for 500kV submarine cable, filling the technical gap in domestic submarine cable operation and maintenance detection.