... need hot filling beverage, and liquid products need long filling shelf life, such as sake, condiment and chemical industry products, etc. ... (PE film+basic cardboard+aluminium foil+PE film). 3).Carton Specification:a. Standard carton, bottom size: 70mm*70mm ,Carton capacity ... compounded by 3 layers(PE+basic cardboard+PE). 3).Carton Specification:a. Standard carton, bottom size: 70mm*70mm ,Carton capacity ...