2.Specifications: PA /PE or EVOH Stretch film and Shrink film Transparency resealable vacuum bag Certified HACCP,FSSC22000,ISO9001 Food grade Multi-layer co-extrusion barrier film More than 18 years experience All materials and equipment were imported from foreign brand suppliers. 3. Advantages: PA /PE or EVOH as barrier layer and increase shelf life Excellent barrier properties of oxygen and water Leakage resistant and high moisture proof High puncture and tear resistance Printable & heat-sealable Good tensile properties Highly puncture-resistant, flexible and soft With excellent film thickness deviation Food grade Multi-layer co-extrusion barrier film Environmental friendly 4.Application Packing for frozen foods(meat, dairy, poultry)and seafood. Vacuum packaging of sausages, fish or bones,candies, spices,coffee,tea,nuts, etc. Embossed vacuum packaging. Cosmetics and scour packing, Electronics products and clothes, gloves, other various applications