... pu foam machine 1. eps continuous pre-expander 2. convenient maintain 3. with once & twice foaming equipment Detailed Product DescriptionEPS foam machine ... can be controlled accurately.Main Features:EPS foam machine, continuous pre-expanderfilling,expanding,sieving,delumpling,and conveying ... supplied separately according to the user`s selectionthe machine can be equipped with Screw Conveyor;the ...