Sealability: Plastic bags usually have good sealing properties and can be sealed by heat sealing, pressure sealing or zippering. This helps maintain the freshness of packaged items, prevents contamination and leakage, and extends the shelf life of goods.

Transparency and printability: Many plastic bags are transparent, making the packaged items visible for easy display and identification. At the same time, plastic bags can also be printed, and brand logos, product information, barcodes, etc. can be printed on the bags.

Bags can be customized with a variety of different features, tailoring them to your specific requirements. The bag can be printed, can be tracked, single side openings. The plastic bag to off point connected to the front end of the plastic bag for the bag, plastic bag at the rear end of the bottom edge of the opening of the plastic bag side open side open; practical and convenient packaging into the bag, packing fast, save labor, save time.