... are China Telecom, China Unicom, National Radio and Television network and state grid, etc. FCJPST has supplied ... as standing cable, unitube sheath cable, ADSS cables, underwater cable, fiber optical power composite cable, indoor cable, butterfly lead-in cable, PLC splitter, FBT coupler ... passive optic devices. The butterfly lead-in cable and PLC splitter developed in 2010 have been certificated by ...