Dedicated to fibre manufacturing

Founded in 1998, Twentsche (Nanjing) Fibre Optics Ltd (TFO) is a wholly owned subsidiary of the TKH Group NV. It is our high-tech manufacturer of optical fibre and fibre optic cable, ahead of its field and a natural in innovation. 




With the TKF and TFO research and development teams continually working closely together, they can foresee and respond to the different market demands across the globe. So much so, that the specifications required for the cables of tomorrow are already seen as standard for the TFO cables of today. And as TFO has only the latest in manufacturing technology in place, our customers know their cables will fully meet their demands, be of the highest quality, and provide the best solution at the right price. It is their dedication to fibre manufacturing that makes TFO a world-class innovator. 



Corporate Social Responsibility is one of TKF's strategic future-oriented areas.

Read more about CSR & TKF

TKH Group


TKH Group NV (TKH) is an international technology company, consisting of a group of companies specialised in the creation and delivery of innovative Telecom, Building, Industrial Solutions.

Read more about TKH

Urgent service needed?


In very urgent matters and outside business hours please contact our service line: +31 (0)70 370 21 44

contact us

Spinnerstraat 15
P.O. Box 6
NL-7480 AA Haaksbergen
The Netherlands

©  2017 TKF