The fully automatic fruit and vegetable crisps chips puffing production line is an independently developed processing equipment with independent intellectual property rights and leading international technology. Achieved a leap from frying to non-frying for fruit and vegetables processing ,the fruit and vegetable pressure difference drying technology which adopted is a new , environmental protection and energy saving non frying puffing drying technology .the basic principle is put the pre-treated fruit or vegetable into the puffing pot and rise temperature then flashily release pressure to make the inner moisture flashily evaporate and puff then drying in vacuum status to achieve the result of volume puff and taste crispy.