... in different fields, such as mining, ore dressing, wear-resistant casting, heat treatment, etc. Not only the single machine (crusher, ... feeder machine, the material are smasher and grinding by ball mill. The fine ores developed into the next procedure: ... Crusher, Hammer Crusher, Compound Crusher, Box Hammer Crusher, Feeder, Ball Mill, Rod Mill, Raymond Mill, Conveyor, Vibrating Screen, Flotation ...