... is widely used in feed industry for extruding full fat soya,corn,soya cakes,cotton seed cakes,husks,etc.I Extruder1.This ... is widely used in feed industry for extruding full fat soya,corn,soya cakes,cotton seed cakes,husks,etc.It can also ... ;2.Harmful bacteria such as the coliform,salmonella in the soya bean can be efficiently killed,the starch can be cooked ...