Wipe with a soft, semi-wet cloth to avoid scratching the paint on the rack surface.

Use a dedicated rack cleaner; avoid other cleaners with strong acid or alkali, as they may corrode and damage the racks instead.

After wiping, place the racks in a ventilated area or a place with sunlight to air-dry them.

Do not display goods on the racks until they are completely dry.

Do not directly use maintenance spray wax on the racks; improper use will cause foggy spots to form on the rack surface.