The main raw materials are corn flour, rice flour, soya flour, wheat bran, soya protein flour, corn protein flour, fish flour, bone flour, fresh meat.

The formular for the pet food through changing the recipes to get various pet food to meet different fish   demands.

To get different shapes, only change the dies.

◆Flow chart: Pulverizer(optional)Mixer→ screw conveyor→extruder →air conveyor→oven→flavoring machine→cooling conveyor→sifter-packing machine