Sjtek Co., Ltd.  

SJTek, a developer, producer and distributor of communications equipment, founded in July 1998, has made constant effort to develop high-tech communication equipment that helps the advance of high-speed multimedia communications.

The MSDSL multiplexer system and Data (FT1) Multiplexer system, which are our unique development in the first year of founding, have been acknowledged good quality and performance by supplying to KT and ISP providers.

Also, xDSLs are being developed to fulfill the customer needs and will be delivered with the great quality and performance.

To provide the best service to the customers, we are providing perfect installation and the technical support for operation, so the customers can manage data network more easily.

SJTek will play a role of the growth of the information society by the constant challenge and the development for future technology of the integrated communication on the base of its accumulated skill.