Seasoning packaging bags have the characteristics of oil and corrosion resistance, strong sealing, as well as excellent properties of moisture resistance, preservation, light avoidance, and oxygen resistance. The material is stable and durable, effectively isolating light, oxygen, and moisture, firmly locking in the original flavor of seasonings, preventing leakage, and not easily deteriorating. It is suitable for packaging, storage, and market sales of various sauces, powders, and seasoning products.