Extrusion technology is a commonly used technology in modern feed processing. After the feed is processed by extrusion technology, it can make starch gelatinization and degradation, protein denaturati...

The material containing a certain amount of moisture is pushed by the screw in the sleeve of the extruder and blocked by the discharge abrasive and the shut-off device in the sleeve. Heating, so that ...

Commercial food refers to dog food made from animal carcasses and internal organs as raw materials. Although the material of commercial food is not attractive to dogs, it is generally more fragrant by...