Exhibit details

1. its inner layer can use EVOH barrier film and paper-aluminum composite to extend shelf life； 2. Filling and sealing are convenient and suitable for industry-scale production line； 3. Featured with decent strength, high barrier, low oxygen permeability and other characteristics; 4. Non-toxic and harmless and conforms to international food safety standards; 5. no sewing, no pollution, completely closed, anti-caking;