Is there any good way to get rid of my floor [all China] grinding marks?
Squeeze the toothpaste and rub it again and again. Use a clean, dry soft towel to polish it again. Simple, slight grinding marks are usually not visible. If deep, you can go to the floor shop or paint shop to buy floor wax, polishing wax, it is best to pass the paint repair pen, with the repair pen painted back and forth.
Bricks should be waxed regularly, once every 3 months. The gap between the brick and the brick is not cleaned regularly with decontamination cream, and then brush with a brush in the gap to brush a layer of waterproof agent, can prevent mold growth. If the tiles appear slight scratches on the surface, they can be coated with toothpaste on the scratch, wipe with soft dry cloth, it can be repaired.