New Territories North 
Building Type：Public housing estate What kind of building needs pipeline cleaning？
Public housing estate
Which water pipe do you need to clean?
Not sure. Ask PRO for advice
How many floors does the building have?
<20 floors
What is the problem with your pipeline？
Others , 祥華邨更換水錶前開關掣
When was the last time you had your water pipes cleaned by PRO？
Never clean it before
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,North
