Zhongzhi Rooftop wrap carton juice is superior to other similar juice products in material. Due to the high cost of roof wrap and expensive production equipment, it is generally widely used in dairy products of well-known enterprises. Zhongzhi Blueberry Rooftop wrap juice is one of the first enterprises to use real roof wrap juice in recent years, and its characteristics are as follows: Real cartons, protected by tin foil, not the cheap packaging of the plastic inner lining of the outer cartons. For nutritional juice, it effectively controls its shelf life, taste, as well as the stability of juice under high temperature sterilization. In the state of no preservatives, additives, maintain the natural taste of wild blueberry.