Vertical form fill and seal machine Bag size adjustable Pet Food packing machine Nitrogen could be filled High accuracy LSU-620 Automatic vertical form fill and seal machine is suitable to pack pet food, fish feed,corn flakes, snacks, breakfast cereals, rice, jelly, candy, fried pellet, etc. It suits to pack high crispy and easy fragile materials, like puffy food, corn flakes, breakfast cereals, ...