The direct cause of scratches on ceramic tiles is that the surface of ceramic tiles is scratched by sharp objects such as sand in order to protect finished products, which belongs to construction problems.
If there are scratches on the tile surface before the product is laid, the constructor fails to inspect the tile, which also belongs to its failure to operate according to the construction specifications.
In addition, the price and value of ceramic tiles are not proportional, and the price of ceramic tiles cannot be used as a basis for judging the quality of ceramic tiles.