ICF BLOCK (INSULATION CONCRETE FORM )production line includes which machines? Main machines include: 1.EPS pre-expander 2.EPS shape molding machine Auxiliary system includes: 1.Steam boiler 2.Steam Accumulator 3.Air compressor 4.Air Accumulator 5.Silo system 6.ICF mold 7.Filling gun 8.Mandril 9.Cooling tower 10.Water ump 11.Valves and pipes