繁體
ENG
Po Shan Tunnel
Low Voltage Power system
Lighting System
Mechanical Ventilation System
Water Services Department
Cable Diversion Work
Chan Chau Public School
Power System Upgrade
EPD-Swire
Island West Transfer Station
Transfer Tunnel
Low Voltage Power system
Lighting System
Mechanical Ventilation System
Doc1 Hazard Godown
Essential Power System
Express Rail Link
Contract 810
Rebar Factory
Electrical and Mechanical Installation
800A UPS System Installation
800A UPS System Installation
800A UPS System Installation