bag in box is a packing form with perfect design for liquid products. For example, wine ,water,oil,milk.

  

 oil bag  in box  is convenient for use. This kind of unique design keeps air out while the liquid flows out. Thus quality guarantee period can be prolonged.Bag in box is more convenient for storage and transportation. The inner and outer package is made by less material for environmental protection purpose. Compared with traditional rigid package, it saves 35% of transportation and storage cost and reduces 85% of waste. Because it is light in weight, it lessens 55% of carbon dioxide emission during transportation. The cost of this package material is lower than other material such as PET, glass and plastic.