Raw material intake inspection(CCP1)→ washing→peeling→Soaking in clean water→slicing→Soaking in clean water→Blanching (CCP2)→Cooling with normal temperature water→Cooling with ice water→freezing→packing→weighing→Cold storage→selecting→packing→weighing→sealing→Metal detecting (CCP3) →Packing into cartons→Cold storage→despatching