Metal carved board clean and maintenance
1.Cleaning method (light cleaning method when dirty)
The dust and dirt can be washed away with clean water, and can also be washed with a soft cloth or sponge. For places that cannot be touched by hand, please use special tools.
Note: Do not use metal objects, nylon and other tools for washing, which will bring scratches and corrosion to the surface of the wallboard.
1.Cleaning method (cleaning method when the dirt is heavy)
When the dirt cannot be washed off with water, please use a soft cloth containing a neutral detergent (1%-2% aqueous solution) to wipe the surface.
Note: Please do not use acidic, alkaline lotion, and banana water, even if it can wash off the stains, it will cause discoloration and rust corrosion of the wallboard.
Buildings refer to the number of cleanings per year according to the geographical environment
Waterfront strip 4 times a year
Industrial zone 3 times a year
Urban area twice a year
Pastoral area once a year
