New Territories Sha Tin 
Service type：Appliance and wiring maintenance What type of service do you need?
Appliance and wiring maintenance
What do you need to repair or install?
Electrical socket
What is the problem?
Others, 無使用時會發出滋滋聲
Is the repair/install for indoor or outdoor use?
Indoor
Please specify the problem to let PROs understand your issues (optional)
牆面燈制在無使用的情況下發出滋滋聲
What time do you prefer to have the service?
Any time
Anything else that we need to know?
No
Where is your location?
New Territories,Sha Tin
