Hong Kong Island Central and Western 
Leak detection provider：Can be either of above What services do you need?
Leak detection
Who would you like to perform the leak detection?
Can be either of above
Where is the leakage issue?
Others, 復檢
Window
Window
How long has this issue been existing?
More than a year
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
