Kowloon Yau Tsim Mong 
Service type：Exterior glass wall cleaning 
Cleaning focus：Clean window grooves,Remove ac id ******** stain What kind of service do you need?
Exterior glass wall cleaning
Where is the cleaning area?
Residence
Does the work require work-at-height safety measures?
Yes
How high is the floor?
>10 stories high, 19
What issues specifically require cleaning?
Clean window grooves
Remove acid rain stain
Remove acid rain stain
Anything else that we need to know?
No
Where is your location?
Kowloon,Yau Tsim Mong
