Sei Yang Network Communication Co., Ltd.

Sei Yang Network Communication was established in 1979 as a wireless communication device manufacturing firm.
Since then, Sei Yang was the main supplier with ISO-9001 certification for Korean army,broadcasting station and
Korea Telecom, developing products according to each customer' need and specifications.

Currently, we are working on a
n industrial-educational cooperation project with the faculty of Electrical Engineering Department of Seoul National University. We are making our best efforts to develop new products, investing more than 10% of our sales to research and development.>
As a result, we developed UWS(Unified Wireless System), which is a total wireless exchange solution that supports voice,
data, and video communication service based on IP efficient TFT-LCD BLU with enhanced luminance and wider viewing angle using Holographic Diffuser, FLU(Front Light Unit), Ku-band antenna for receiving relay broadcasting and Combiner which can control several communication network with one or two antennas.