Dongguan Tw-Scie Co., Ltd., is a high-tech enterprise group in China devoted to communications undertakings with our own importers and exporters rights. Since its founding, high quality products and strong co-operations have enabled the enterprise to stably and rapidly grow into a specialized communication manufacturer which supplying and engineering service can provide the most complete product line-up and specifications in the fiber and cable industry of China.

The enterprise possesses a passel of faithful, intelligent, conscientious talents, while bending ourselves to follow up the worldwide advanced technology. At the same time, we've established relationship with many scientific research academy.

The main products of our enterprise are: Optical fiber, optical cable, optical media converter, optical transceiver, optical coupler, optical modem, optical connector, optical distribution frame. All of the products are widely used in telecom, electric power, railway and other related department, exporting to most of European and Asian countries.