Hong Kong Island Eastern 
Building Type：Private housing estate What kind of building needs pipeline cleaning？
Private housing estate
Which water pipe do you need to clean?
Both main pipe and branch pipe need to be cleaned
How many floors does the building have?
<20 floors
What is the problem with your pipeline？
Nothing, just want to clean it
When was the last time you had your water pipes cleaned by PRO？
Within two years
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,Eastern
