Corn puffs machine 1. Twin screw extruder 2. Many kinds of shapes 3. Corn flour and rice flour as raw materials Snacks ... . Description:Snacks extruder adopts corn, rice, wheat, oat, barley etc as ingredients to make puffs snack. Through friction of screw and barrel ... star, wheel and flower etc. 2. Raw materials: adopts corn, rice, wheat, oat, barley etc as ingredients 3. Products: Variety shapes ...