1,clean automatic liquid packaging machine 2,for longer shelf life 3,paste,yogurt,milk,beverage 4,uv sterilize This clear, full automatic ... machine is designed for the longer shelf life liquid and paste, the FFU on the top of the machine is to ... , etc. This machine is for longer shelf life liquid and paste, ferment yoghourt pasteurized milk ,milk beverage, vegetable protein beverage and ...