New Territories Sai Kung 
Service type：Repair What type of service do you need?
Repair
Where do you use the solar water heater?
Family use
What is problem with your solar water heater?
Unstable circuitry
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,Sai Kung
