... will be digested easier by animals.The poultry-fodder can feed chicken, rabbit, sheep, pig, horse cattles and so on The ... , cats, differe t fish,goldfish etc The Fishery-feed can feed the fish, shrimps, crab,eel, catfish, batrachia and so on. ... . Combined main shaft can adapt a variety of materials 4. Screw barrel are designed optimized to get longer service life lower ...