Steel library bookshelves are inevitably scratched in daily use. Although a scratch is no big deal, it will also affect the overall beauty of the office environment, and sometimes it will rust, reducing the service life of the steel library bookshelf. In this case, don't worry, the pilot teacher suggested:

If it is because there are stains on the paint surface that leave white marks when scrubbing, wipe it with a cloth dipped in alcohol, snake gall toilet water, kerosene or strong tea water, or smear it with a cloth stained with lampblack and lemon juice or salad oil, dry it and wax it.

If there are scratches on the surface of the steel bookshelf, but it does not touch the painted steel plate, you can cover the exposed background color on the "injured part" of the steel bookshelf with crayons or pigments similar in color to the steel bookshelf, and then apply a layer of transparent nail polish.

If fireworks leave scorch marks on the paint surface of the steel bookshelf, or the paint surface is burnt, you can wrap a layer of fine-grained hard cloth on the toothpick, gently wipe the marks, and then apply a layer of nail polish.

Steel library bookshelves can make full use of space for us and provide convenience for people to consult materials. Usually it can be used for a long time as long as you pay attention to maintenance, and the cost performance is very high.