1. The whole machine of small and medium-sized fish feed production line is made of stainless steel. Can be widely used in the production of fish, shrimp, crab, abalone, sea cucumber and various ornamental fish feed. It is the ideal choice for manufacturers with high quality requirements. 2.Using the latest spiral extrusion production technology, can accurately control the increase of the density of the product, to facilitate the bottom of the granular material, the product formula more elastic, the bottom of the granular material better stability. 3. The fish feed manufacturing machine is suitable for different growth stages of fish food. Change molds to make different shapes of fish food. In addition, can also produce dog food, cat food, fox food, rabbit food and so on.