Stainless steel rack knowledge:stainless steel rack maintenance stainless steel rack application has been very wide,stainless steel rack is not easy to rust does not mean it will not get dirty and wear,so in the daily use of stainless steel rack we have to pay attention to maintenance and maintenance.Today small make up for you to introduce stainless steel rack maintenance:a,the first to start from the Angle of installation.The tightness of the rack to matters,not too tight or too loose