The air packaging bag is made of LLDPE and NYLON lamination or co-extrusion. It has anti-stretching and balanced characteristics, and has good surface printing. It is a medical-grade base material. Using physical principles, one-time inflation, full row filling, automatic air locking, forming a diving cabin, if damaged, only the damaged single air column partially fails, and the rest of the air column is completely unaffected and still maintains the protective effect. Provide long-term storage and transportation without damage

High-quality PE+PA film, strong and durable, with high air tightness. The protection performance is more guaranteed.