FLOW CHART OF DOWN FILLING MATERIALS
Raw MaterialsRaw Materials
First DedustingFirst Dedusting
PrewashingPrewashing
Washing & RinsingWashing & Rinsing
SpinningSpinning
DryingDrying
Cooling & DedustingCooling & Dedusting
SortingSorting
Metal RemovingMetal Removing
Mixing & PackingMixing & Packing
InspectionInspection