Hong Kong Island Central and Western 
Service type：Others: 門禁開關按鈕失靈 What type of service do you need?
Others, 門禁開關按鈕失靈
Where do you want to install your access control system?
Commercial / office
What time do you prefer to have the service?
Any time
Anything else that we need to know?
No
Where is your location?
Hong Kong Island,Central and Western
