snack machine for core-filling snack can produce different extrusion/puffed snacks. It adopts advanced share extrusion technology,which can extrude two kingds of products with different fexture and taste out of double-screw extruder at the same time.It can produce a variety of core-filling food which are popular in the market,such as fragrant chicken,core-filling rolls etc,It can also produce nutritional powder.grain gruel and many other snack food through changing moulds and assistant equipments.This automatic process line is of leading level because of its superior characters "Normal materials,Cinvenient operation and maintenance,lower power consumption,higher output".