Aluminum foil bags are manufactured by dry laminating aluminum with other high-barrier materials based on the unique properties of aluminum. Due to its lightweight and glossy nature, strong reflectivity, excellent barrier properties, impermeability to gases and moisture, adaptability to temperature, shape stability under high or low temperatures, strong light-blocking capability, and superior aroma retention, aluminum foil bags offer excellent moisture resistance, barrier protection, light avoidance, permeability resistance, and an aesthetically pleasing appearance.