... and low cost are much preferred to produce the crisp chips. Especially raw materials which can't be processed by ... . Raw materials used in common are as follows:Fruits: Apple, Pear, Persimmon, Banana, Pineapple, Jack fruit, Peach, Strawberry, Mango, Chinese ... etc.Vegetables: Onion, Carrot, Sweet potato, Potato, Pumpkin, Okra, Balsam pear, Taro, Lotus root, Kidney bean, Mushroom, Cucumber, etc.Nuts: ...