Welcome To Twentsche (Nanjing) Fibre Optics Ltd. (for short: TFO)！
Optical fibre communication is a development of modern communication technology. It plays an important part
in electric power communication system due to its high capacity, long distance transmission, excellent transmission
performance.
With science progress and development, optical fibre communication has been used widely in the application of
electric power system. TFO provides comprehensive services including technical consultation, route survey,
cable field test, installation supervision, optical fibre splicing and selection of accessories. Optical fibre cable for power mainly contains ADSS, OPGW and loose tube non-metallic heavy type rodent protected (flame retardant) cable. It guarantees electric communication network safety and stability.
Since 1990 TFO has started to supply in domestic electric power communication market and operated safely
for more than 20 years. TFO is a manufacturer specialized in producing ADSS cable in China.
