... .advanced technology 2.energy-saving 3.high effficiency 4.BV/CE/ISO Application ... in chemical, metallurgy, electricity industry for grinding iron ore, gold ore, concrete, slag, zinc, copper ore, tantalite, ... mill is featured by its strong suitability, continuousproduction, high ratio of crushing, and adjustable fineness etc. Besides ... .Pictures of cement mill: ISO high performance cement mill from Kefan