... rice powder noodles, soy products, beef jerky, preserved meat, dried fish, tea, tobacco and so on. and for drying, peeling and ... puffing of leisure food, pachyrhizus chips, potato chips, dried shrimps, fish maw and so on. and for sterilizing and oral liquor ... packaging food. and for drying beans and for thawing the frozen fish, poultry. and for drying and desulfurating and deoxidizing the metallurgical ...