Aluminum Foil Bag
Aluminum foil bags are also called pure aluminum bags. Aluminum foil bags are usually referred to as aluminum-plastic composite vacuum bags. These products are suitable for moisture-proof, light-proof and vacuum packaging of large-scale precision machinery and equipment, chemical raw materials and pharmaceutical intermediates. It adopts four-layer structure and has good water-proof and oxygen-blocking functions. It can be customized to different sizes and styles of packaging bags.