1) can produce pet food such as dog, cat, fish etc 2) capacity: from 120kg/h ... : 3-5 4) auto. automatic dog food production lineThe raw material for dog food is grain flour meat and other ... additives,the dog food produced by our double screw extruder can ... the equipments freely.Twin screw extruder used for making dog food adopts inverter to controll cutter speed and inner ...