Pangyo Zero City Knowledge Industry Center F1 .. Communication System Completed : 2019. 01.

Shinsegae Group Data Center IBS (MATV / CATV i.. CATV SYSTEM Completed : 2019. 06.

Maintenance of Optical Cable on the Entrance R.. Optical cable etc. Completed : 2018.08

Korea Consumer Agency test CCTV equipment CCTV cameras etc. Completed : 2018.02

Articles Supplied By The Government - CCTV ins.. CCTV cameras etc. Completed : 2018.08

Articles Supplied By The Government - Dongtan .. CCTV cameras etc. Completed : 2018.09

KEPCO KDN Headquarters Building Crisis Respons.. Audio Mixer, Amp etc. Completed : 2018.08

Korea Depository Center Ilsan Center broadcast.. Projector, Screen etc. Completed : 2018.04