... to over 40 countries EPS CONTINUOUS PRE-EXPANDER EPS-F-700-1000:Main Features:1,The barrel is made of stainless steel ... , higher productivity effect, low energy consumption;2,The machine’s feeder system includes the first-phase and second-phase feeders, 680 ... -type does not provide second-phase feeder; 3, Loading the EPS beads into the feeder, expansion of the EPS beads, the ...