... 3.high effficiency 4.BV/CE/ISO Application of cement mill: Cement mill is widely applied to grind the material and ... cement plant, and is applicable in grinding of various ores in chemical, metallurgy, electricity industry for grinding iron ore, gold ore, concrete ... , slag, zinc, copper ore, tantalite, etc. Both of open-circuit grinding and curliar grinding are usable. The cement mill is ...