... press machine 1)ISO9001, 2008 quality certificate 2)India market 3)dry ... iron ore concentrates, chromate ore concentrates, mgo power, copper power, chrome ore power, Lead Zinc Ore, steel slag, aluminum ... and storage. It has the properties of high efficiency, energy saving and environment protection.Technical Parameters: Model ... ×13mm, singe piece is 17g high efficient mineral power ball press machine