New Territories Yuen Long 
Repair service：Others: 鋁窗手掣鎖 What type of installation/repair service do you need?
Others, 鋁窗手掣鎖
Would you like to add photos to let PROs better understanding the case?
Please briefly explain the problems (optional)
更換鋁窗手掣鎖
What time do you prefer to have the service?
Thursday Evening.
Friday Evening.
Saturday Morning, Early afternoon, Late afternoon
Anything else that we need to know?
No
Where is your location?
New Territories,Yuen Long
