Hong Kong Island Central and Western 
Number of tanks：3 tanks What type of tank do you need to clean?
Potable water tank
What is the material of the tank?
Fibreglass
Where is the tank location?
Basement
How many tanks do you need to clean?
3 tanks
What is the building type?
Industrial building
How many floors does the building have?
Up to 6 floors
Please provide details about the tank's capacity or other information to help PROs better understand (optional)
一共要洗三個水缸，最大一個係7500L，另外兩個會細d
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
