Is one kind of application very widespread green packing container. Before loading the commodity, this kind of carton may fold the flat plane, is advantageous in carries on the transportation and the warehousing and so on. In order to save warehousing space and the transportation cost. Not only the have the enough intensity to guarantee that the commodity the transportation safety, play the beautified commodity, to enchance the commodity added value, the promotion realization of good role. At present, the carton is the application scope is broadest, the structural change most on kind of realization of goods packing container. With the people environmental consciousness’s further enchancement, it already widely used in food, packing domains and so on drugs, electronic products as well as cometics.