1) Granular packing 2) Weighing and packaging unit 3) Warranty:2 years Description:Applicable scope: The constant weighing packaging of various granular ,lumpy,globular and flaky materials such as potato chips ,rice crust,puffed food ,walnut,American pistachios,nut with large shell ,candy,melon seeds,frozen food (including sweet soup balls,stuff dumplings, etc.)Jelly,waxberry,peanut,kernel, ...