... high quality foaming on frame.2,With the front of body upward,less leakage of foaming material,equality of density.3,By heating both ... inside and outside of the mold,foam is stable and less crust. 4,Static ... .5,7-stations door foaming frame ,equality of density . Manufacturer supply Foaming machine for freezer foaming mold with 20 experience for making freezer refrigerator