New Territories North 
Service date：Now/as soon as possible 
Service：Lock installation/change What service do you need?
Lock installation/change
What kind of lock is it?
Mechanical lock
What is the type of the door lock?
Room door lock
Have you already purchased a lock?
Already have the lock, only need PRO to install
When do you need service?
Now/as soon as possible
Anything else that we need to know?
No
Where is your location?
New Territories,North
