New Territories Yuen Long 
Number of tanks：4 tanks What type of tank do you need to clean?
Flush water tank
Potable water tank
Potable water tank
What is the material of the tank?
Concrete, tile
Where is the tank location?
Rooftop
Basement
Basement
How many tanks do you need to clean?
4 tanks
What is the building type?
Residential building
How many floors does the building have?
7-15 floors
What time do you prefer to have the service?
Any time
Anything else that we need to know?
Yes, 法團需要清洗水缸前後清晰相片記錄
Where is your location?
New Territories,Yuen Long
