1. microwave for drying 2..microwave machine for sterilizing 3. control by PLC For powder, granules, flakes, or colloid and other food additives, ... tobacco, drying, sterilization; almonds, peach kernel, peanut, chestnut and other dry peeling, baking; snack food, potato chips, potato ... small packaged food anti-mold, sterilizing; frozen fish, meat and poultry in the "hung" thaw; soybean drying. Power ...