Coal Fine Ball Briquette Maker
Making briquettes of fine materials of non-ferrous metal and ferrous metal mineral to re-smelting in metallurgy industry, such as laterite nickel ore, alum ore, manganese ore, furnace dust, steel slag, iron slurry, mineral waste residue, carbon black, copper powder, magnesium, alumina,iron ore concentrate, manganese ore, silicon manganese alloy materials and so on