... machine LSU-420 Automatic vertical form fill and seal machine is suitable to pack pet food, fish feed,corn flakes, snacks ... , jelly, candy, fried pellet, etc. It suits to pack high crispy and easy fragile materials, like puffy food, corn flakes, breakfast ... bag-forming, measuring, filling, blowing nitrogen, code printing, and cutting.Well compatible with Corn Flakes Processing Line, Puff Snacks ...