... . wet or dry type Ball Mill is a machine used to mill the materials which have been crushed ... , new building materials, refractories, chemical f ertilizer, black and non-ferrous metal ore-dressing, as well as the production ... of glass-ceramic industry, for a variety of ores and other grindability materials dry or wet grinding.Main Technical ... 5 25 21 210 45 ball mill, mill, milling machine, mining mill