
price 0.4l vertical planetary ball mill for battery raw material grinding this planetary ball mill is necessary equipment for mixing, fine grinding, sample preparing, nano-materials dispersing, new product developing and preparing small volume high-tech material production.,used laboratory ball mill for sale retsch equipment,retsch pm400 planetary ball mill (2014) manufacturer retsch model pm400 equipx inc www.equipx.net manufacture date 2014 also available 2 stainless grinding jars 500ml (2) retsch pn. 01 462 0228 stainless steel grinding jars with lid, 500 ml price $1950. each retsch...