... best price Introduction:Charcoal powder mixer machine for coal powder is mainly for crushing coal powder, charcoal powder, slime, middlings, ... , steel slag, iron fine power, aluminum ash powder etc. And process to be required shape, such ... round, goose egg, pillow, square, strip, etc. with certain binding agent added. It shows the features of ... -JB1501.51507.5-4 pole800 High quality charcoal powder mixer