... & support, equipment installation & maintenance and other related paid or free services are also available from Defy Company at any time ... Ball Mill, Rod Mill, Raymond Mill, Conveyor, Vibrating Screen, Flotation Machine, Magnetic Separator, Shaking Table, Spiral Classifier, Thickener, Filter, Drier, ... http://www.zzdefy.com.cn http://www.zzdefy.cn Industrial Test Equipment Small Flotation Machine