New Territories Kwai Tsing 
Service content：Others: 加裝抽油煙機喉管蓋（止回閥） Where do you want the range hood duct to be installed?
Residence
What service do you need?
Others, 加裝抽油煙機喉管蓋（止回閥）
Do you already have the range hood duct for installation?
No, would like the PRO to purchase and install
What kind of range hood duct would you like?
Ask for PROs advice
Does the exhaust hose cover need to be replaced?
Yes
Would you like to share photos with PROs to better understand the construction environment?
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,Kwai Tsing
