... 3.big capacity 4.long service Industrial Hammer Mill Product Name:ball mill, rod mill, bar mill, Steel Ball Coal-grinding Machine, ... metallurgy, hydropower, mining, chemical, refractory, building and other industrial sectors, grind various hardness ores and other grindability materials.The ... Wet lattice type ball mill, dry lattice type ball mill, overflow type ball mill, wet type rod mill, total of 29 ...