Stainless steel surfaces with bleach and various acid attachments, immediately wash with water and neutral soda carbonate solution leaching of ammonia solution or wash, wash with neutral detergent or water.the Rainbow stripes on the surface of stainless steel, is caused by using too much detergent or oil, washing can be washed with warm water and neutral detergent. Stainless steel surface rust caused by dirt, available 10% nitric acid or abrasive detergent cleaning, you can also use special wash drug wash.