2.Raw materials: Adopts soya meal, fish meal, bone meal, rice bran etc. As raw materials. 3.Flow of chart: Mixer -Screw conveyor -Twin-screw extruder -elevator-Dryer-Hoister -Flavoring line -cooling conveyor. 4.Main machine: feeding port, grinder, mixer, steam extruder, steam oven, cooling machine, packing, electrical control center.
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