Welcome To Twentsche (Nanjing) Fibre Optics Ltd. (for short: TFO)!

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China Railway Electrification Bureau (Group) Co., Ltd.

    China Railway Electrification Bureau (Group) Co., Ltd. HeBei Province South-to-North Water Diversion Supporting Project backbone communication optical cable project used nearly 500 kilometers,

The micro-cable used in this project was provided by Twentsche (Nanjing) Optical Fiber Co., Ltd. After delivery, TFO provided comprehensive and thoughtful after-sales service. Good product quality and meticulous technical services provided strong support for the smooth implementation of the project, which was highly recognized by the owner.


Twentsche (Nanjing) Fibre Optics Ltd. 苏ICP备11030802号-1