... a new generation high-tech screening equipment, totally different from the other ones before. It has an advantage of ... industry, metallurgy, fodder, fertilizer, fire works, and other industries.For example:Advantages:1. Circular cordwood structure system, easy to be ... .run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); tumbler screen machine for chemical industries