Beijing rice vacuum packaging bag/Beijing daily chemical packaging bag/Beijing paper-plastic packaging bag

Lixin Packaging introduces to you how packaging bags ensure the safety and quality of food. Food packaging bags must meet food safety and quality requirements. Food companies should require packaging bag manufacturers to use packaging films that meet national standards. For example, the material of the composite bag should be green and environmentally friendly. Do not use dry composite plastic packaging containing harmful substances such as benzene, because the solvent can easily penetrate and contaminate food. Food packaging bags should be flat. No scratches, burns, bubbles and wrinkles, no false seals. Flatness is not only a requirement for appearance, but also relates to the quality of the food. If the bag seal is not flat, food packaging used for high-temperature cooking or low-temperature freezing will be prone to cracking.
Packaging films must comply with national standards and cannot be shoddy. Food companies must first figure out what materials they need for their food packaging bags, and then find regular packaging companies for customized processing. Because some food company personnel lack professional knowledge of packaging materials and simply pursue low prices, they are often fooled.
Customized food packaging for food companies. Packaging bag manufacturers should choose appropriate packaging materials and processing techniques based on the product packaging needs of food companies to avoid unnecessary costs for customers. Take cereal packaging bags as an example. Nowadays, many cereal production companies require the use of vacuum plastic packaging with good appearance and good freshness.