
- Q-Sys Co. Ltd. - Gwangju
- 16-3, Cheomdan venture so-ro, Buk-gu, Gwangju
- +82-62-971-5300 / Fax +82-971-5301
- Bus Line Informaton
- - Korea Photonics Technology institure : Bongsun27, Chumdan30, Chumdan40, Limgok91, Chumdan92, Chumdan94
- - Hyunjin Enterprise : Chumdan92