Mixer, Feeder, Crusher, Powder mill( extruder parts, supporting machine,plastic extruderl) Mixer, Feeder, Crusher, Powder mill( extruder parts, supporting machine,plastic extruderl)It is used in mixing,drying,colouring ... passed the test of the dynamic and static balance testing machine Mixer, Feeder, Crusher, Powder mill( extruder parts,supporting machine,plastic extruder)