1.Static preventing and damp-proof bag also called metal bag and aluminum foil bag. 2.The bag can furthest protect the sense organ from harm of latent static electricity. 3.It has three functions: anti-static electromagnetic and damp-proof. 4.The bag is using for packing of the electronic production which have damp-proof require. 5.Can flat-nose bag, three-dimensional bag, organ bag, and other forms 6.Have good isolation water, separate oxygen function, feel comfortable, smooth, pliable but strong, both specifications 7.According to customer needs surface design special materials and have further improve WVP quantity and oxygen excessive