Macau Coloane 
Location of clogged：Kitchen sink unit Where is the clogged at?
Kitchen sink unit
What is the material of your water pipe?
I am not sure
How long have you had the clogging issue?
Approx. 1 month
What time do you prefer to have the service?
Wednesday Late afternoon
Anything else that we need to know?
No
Where is your location?
Macau,Coloane
