Pineapple's Freeze-dried fruit Packing:double ply PE bag, Pineapple's Freeze-dried fruitdouble ply PE bag, 7kgs/bag, 1bag/ctn, ... the materials is removed throught sublimation under the vacuum and low termperature state.The food processed with this technology ... keeps the original color,taste,shape and nutrient elements of the materials,and the dried materials are easy to store.