... molding and traction, it is collected as finished product. EPS foam sheet extruder adopts the up-to-date gondi double-stage high ... pump, extruding mould head, molding device, traction machine and take-in machine. This unit uses the general polystyrene as raw material ... dish, supermarket dish, cake dish, KT sheet and instant noodles bowl etc. This machine uses a high speed automatic screen changing ...