معدات تجهيز خام الحديد. معدات تجهيز خام الحديد - ets-power.asia. معدات تجهيز خام الحديد معدات تجهيز خام الحديد Creating steel from low-grade iron ore requires a long process of mining, crushing, separating . cleared of workers and equipment, and the blast is detonated.