Locker refers to the cabinet for storing clothes, which is an indispensable item in people's life. It is widely used in families, public institutions, offices, schools and other places. Modern lockers are made of steel, wood, plastic, etc. The steel locker is made of cold-rolled steel plate, which is phosphating and anti-rust treatment by electrostatic spraying powder. Since plastic powder is more sensitive to ultraviolet rays, it is generally necessary to place it in a place where the ultraviolet rays are not easily exposed and the ventilation is good. When wiping the locker, use a soft towel that is not easy to lint, and avoid using hot water, alkaline water, disinfectant, etc. to rinse the locker, so that the locker can be used for a longer time.