Chul-Hoe Kim

GT&T Co., Ltd. engages in the manufacture and sale of mobile and wireless communication equipment. It operates through the following divisions: RF (radio frequency) System and RF component. The RF System division offers repeaters, unified flash beacon, measuring unnecessary wave device, optic track sharing modules and time matching devices. The RF Component division provides attenuators, band pass and reject filters, duplexers, power dividers, directional couplers and arresters. It is also involved in the construction and maintenance of communication equipment. The company was founded on December 15, 1995 and is headquartered in Seoul, South Korea.