Because there are some stubborn stains in daily experiments, some specific cleaners must be used for stubborn stains on steel and wood experimental benches. You can try using a mild detergent first to see if it can ensure good use results. If it cannot be cleaned, then directly use hypochlorous acid to drop some pollutants on the location, and then clean it with water. If the flame of the alcohol lamp causes some damage to the steel-wood experimental bench, it must be maintained in time.

        Be careful not to use cleaners with abrasives or strong acid or alkali components. This may cause damage to the countertop and may also have a serious impact. It is recommended to wipe it with warm water for daily maintenance, so that the countertop can also ensure good use results.