1.twin screw extruder,double screw extruder for pet food,snacks,soya protein nuggets,modified starch,nutritious ... -500kg/h,500-800kg/h,800-1000kg/hTwin screw extruder/double screw extruder can produce various fallow foods, snacks, core-filled foods ... making, and pharmacy. Main features: Rich raw materials: such as rice, corn, millet, wheat, oats, buckwheat, bean, and starch Diverse products ...