Hong Kong Island Central and Western 
Number of tanks：1 tank What type of tank do you need to clean?
Potable water tank
What is the material of the tank?
Stainless Steel
Where is the tank location?
Basement
How many tanks do you need to clean?
1 tank
What is the building type?
Commercial building
How many floors does the building have?
More than 25 floors, 33
Please provide details about the tank's capacity or other information to help PROs better understand (optional)
很細一個水缸 大概到小腿高
What time do you prefer to have the service?
Monday Morning, Early afternoon, Late afternoon.
Tuesday Morning, Early afternoon, Late afternoon.
Wednesday Morning, Early afternoon, Late afternoon.
Thursday Morning, Early afternoon, Late afternoon.
Friday Morning, Early afternoon, Late afternoon
Anything else that we need to know?
No
Where is your location?
Hong Kong Island,Central and Western
