Comprehensively wrapped air column cushioning protection to minimize the rate of product transportation loss. Air Bag, is the use of LLDPE and NYLON lamination or **** extrusion, with anti-tension and balanced characteristics, the surface of the good printing, belongs to the medical grade substrate, through the continuity of the compression, the formation of impermeable inflatable columns, the machine will be made into a protective film of air column protection bag known as the Air-Bag. the use of physical principles, an inflatable, the full row of full, automatic locking, the formation of the diving chamber, encountering damage, only the part of the air column that is damaged, the rest of the air column, completely unaffected, still receiving the impact, still the loss of the air. Only the broken air column part of the failure, the rest of the air column, completely unaffected, still maintain the protective effect. AIR-BAG gas packaging bags comply with ROHS regulations, no matter in the production, use or place any.