First of all, the effect of the mirror panel is bright and outstanding, which is the difference of the base material. The second is the packaging of stainless steel sheets. Special attention should be paid to the mirror stainless steel plate during transportation. The surface of the plate needs to be affixed with a protective film, and packed with a wooden frame, and the bottom is covered with cardboard or plastic plate, which can better protect the mirror stainless steel plate. Third, The main processing of stainless steel plates is electrolytic polishing, a method that can monitor the quality of the mirror stainless steel plates.