Twentsche (Nanjing) Fibre Optics Ltd is equipped with world-class production lines, which are featured with high-speed, high automation and precise process control, to ensure the best quality of the products.

All products must go through different test stations and equipment supervised by a quality management system before they can be accepted into the warehouse or sent to the customers.

TFO invests generously in laboratory facilities, evaluation equipment and measuring methods to keep them to the latest standards, which contributes to the quality management as well as the research and development.