Vacuum packing bag 1.Material: PA, PE, PA&PE 2.Suit to pack peanut 3.Oxygen barrier Vacuum packing bag Vacuum packing bags with outstanding oxygen barrier and heat seal property, it is used for packing rice, meat , frozen food, fruit.We professional offer this kind of vacuum bag mainly to pack peanut, such as 25kg, 20kg, 12.5kg, 10kg etc.1. Bag's Materials: PA/PE2. Thickness: normally 0.1-0.13mm3 ...