Floating fish feed production line https://www.zenopelletmachine.....com/product/floating is widely used for process all kinds of grains into high-grade aquatic floating feed pellet for fish,catfish,shrimps,crab.It also can make pet feed for dog,cat etc with different shape .Extruder for fish feed production process is deliberately made for special feed, which needs high in-shape rate and good-looking appearance.