... with once & twice foaming equipment *CE, ISO9001 EPS Foam Machine, Foaming Machine for EPS Sandwich Wall Panel Production Line The shell of ... this EPS Foam Machine(i.e. eps continuous pre-expander) is made of high ... constantly ,so it can be controlled accurately. Main Features:EPS foam machine, continuous pre-expander VJ-PFS120filling,expanding,sieving,delumpling, ...