Pet feed,fish feed processing line The production line is widely used in dogs, cats, fish, foxes and ... of pet food prod Pet feed,fish feed processing line UseThe production line is widely used in dogs, cats, fish, foxes ... ProcessPreparation of raw materials→ mix powder→ Conveying→ hardening and tempering→ extrusion→ Conveying → Drying→ screening→ oil spraying→ seasoning→ cooling→ (packaging) Device ...