Are you looking for China door factory?

I have a question on cleaning the publice place stainless steel?

Do you noticed that the stainless steel fixtures in public places(such as  toilet paper dispenser in restrooms, elevator doors, etc.

the people who clean them spray them with something to make them shiny, but it makes them sort of greasy and then dust sticks to it? What do they use to do this??

Answer:

it is called shiela shine and the residue is a protective oily coating to prevent stains