flexible packaging 1.With advanced production procedure 2.Certifications:ISO9001:2000,QS 3.Customized design flexible packaging1.Water0proof,oil-proof2.All ... in the production of all kinds of food packaging materials,PE,aluminum foil,compund etc.6.Specifications according to different ... is normal PE bag,frozen profession,vacuum bag,alumimum foil bag,hight-temperature cooking bags,etc.8.Our ...