1.High Productivity Ball Press Machine 2.Material: Q345R Steel 3.Ball Press Machine Manufacturer 4.Low Cost and Labor Large capacity!! sawdust charcoal ball press machineIntroduction:Ball Press Machine also called High Pressure Ball Machine, can be a variety of powder material ( such as magnesia, bauxite, dolomite, iron and so on ) through forcing booster, preload screw precision machining, made ...