The stainless steel polishing process is as follows: firstly, a coarse grinding is carried out to remove visible surface imperfections. Then fine grinding, using different grits of sandpaper to gradually refine. It is then polished by hand, gradually achieving a mirror finish by constantly adjusting the strength and angle and using tools such as polishing paste. This process requires patience and skill to ensure that the stainless steel surface is as smooth as a mirror, avoiding scratches and imperfections to the greatest extent possible, and displaying a high quality texture.