MAIN CONTRAC : EN CON’S BUILT CO., LTD.
INSTALLATION
25.1 WAST WATER SYSTEM WATER SUPPLY SYSTYEM
25.2 EXHAUST SYSTEM AIR CONDITION SYSTEM(VRV)
25.3 DUCT SYSTEM
25.4 HIGH VOLTAGE SECTION LOW VOLTAGE SECTION,GROUND SYSTEM
25.5 LIGHTING OUTLET SYSTEM,FIRE ALARM,LIGHTNING PROTECTION
