Ball Mill Manufacturers, Ball MillExporters and .
Description and Specification for Lab Tenders. Ball Mill. There are two kinds of ball mills, grate type and over fall type due to different ways of discharging material. The ball mill is a key equipment for grinding materials, widely used in powdermaking production line such as cement, silicate sand, newtype building material, refractory material, fertilizer, ore dressing of ferrous .