... specifications of high efficiency,low energy,high capacity,economical and reasonable,etc. Features of ball mill: 1.All kinds of ... double row,and can reduce energy consumption 30%.The machine is used in cement,refractories,chemicals,nonferrous and ferrous ... productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); ISO 9001:2008 Ball Mill with High Performance and Competitive Price