Excellent taste,delicious, competitive price. Strict process and quality control. Ingredient:Sweet potato.Pork.Salt seasoning.Monosodium.Ginger.soup stock.Fining plant oil.Porphyra capensi.Vegetable oil. Executive standard: SB/T10412-2007 Produce permit NO.: 330011010008 Preserve Condition: Under -18°C in the cold storage of an ice-cabiner or a freezer.