The annual output 3000-50000 tons animal feed/food processing production line is composed of the feed mixer crusher, screw conveyor, pelleting machine, cooling machine and screening machine and final packing machine. With the replacement of steel frame over brick-concrete structure, the factory features compact structure, short construction period, less infrastructure investment. The technological process of this production line is simple and rational. It can be widely used to produce various kinds poultry feed and aquatic feed for chickens, ducks, cattle, sheep, pigs, fishes, shrimp and etc. This pellet press can produce feeding for animal (3-8mm) and also process the sawdust to make wood pellet (6mm or 8mm).