Extruder food machine 1.Double screw extruer 2.High ... stainless steel Introduction of Double-screw extruderThe double-screw extruder is made of the feeding system, extruding system, ... as the raw material, we can produce the core snack, core roller, inflating biscuit, crispy rice, breakfast ... cereal and the denaturalization starch.1. Suitable model for snack food: double-screw extruder65- III, 70-II, 85 ...