Nowadays, many foods must be packaged in such packaging bags to ensure the quality. For customers who use vacuum bags, price is very important, so what factors are related to price? Food bags, food packaging bags First, it is related to the material. The price of the vacuum bag of transparent composite material is relatively low, and it is more expensive than the aluminum foil material. The material is often linked to the price, and the price of different materials is also different, so the price of vacuum bags is also different. Second, it is related to whether there is printing. The price of vacuum bags without printing is naturally lower. Printing itself costs money, and the price of printing on vacuum bags is naturally more expensive than without printing. Third, it is related to size and quantification. The larger the size and the thicker the packaging bag, the more materials are used, and the price is naturally higher, while the thin bag is low in cost and the price is naturally not expensive. In the market, there are many discussions to modify the price according to the customized quantity. If the quantity is large, the price of vacuum packaging will be more affordable. Fourth, it is related to its own materials. Materials are needed to make packaging bags, and materials can be divided into many kinds. The price of different materials is different, and the price of better materials is more expensive, which must be selected according to the needs of customers. The price of vacuum bags is related to many factors. Materials, materials and specifications all affect its price, which must be selected according to your actual needs. [Foil bag]