The main raw materials are corn flour, corn starch, rice flour and other starches, which are extruded and expanded into triangular, circular, square, animal and other shapes, and then baked and seasoned. Its taste is crisp, nutritious, and easy to digest.

fried puffed snack processing line adopts wheat flour as raw material to produce different shapes under extrusion technology and different moulds, after frying and seasoning, you will get different shape and taste fried pasta food, such as pizza roll, shell crispy, whelk crispy, cat-ear crispy, crispy pea etc. The product look like true and taste crispy and delicious after frying. No need dryer, simple technics, little invest. It is the best choice for middle-size enterprise. Crafts: mixing-extruding - shaping- frying- flavoring.

Due to different uses and equipment, puffed food equipment has the following three types: first, the extrusion machine is used to produce snacks with corn and potatoes as raw materials; second, the soya protein food (plant meat) is produced with plant protein as raw material using an extrusion extruder; Third, cereals, beans or potatoes are used as raw materials to make staple food after being expanded.