Pet Food Production Line consists of mixter, double-screw extruder, air conveyor, dryer and coating machine. Pet Food ... In this line, you will see the advanced technology of Extruder Food Machines. With simple operation, accurate parameter control, ... the pet food. This line consists of mixter, double-screw extruder, air conveyor, dryer and coating machine.MixerDoublescrew ExtruderLarge HoisterThree ...