POSCO E&C 최고관리자 0 3818 2019.11.20 17:08 CATEGORY Education Facility 프로젝트명 Chadwick International School 건설사 POSCO E&C 적용기간 Feb.2008 ~ Aug.2009 적용시스템 Structured Cabling, CCTV, CATV, Access Control, Public Address, Electrical/Lighting Control, AV, Network, Parking Control, PABX, etc.