Vertical folding can be operated three times in combination of the buckle plates and the knives. Perforating, creasing and slitting can also be operated during folding process as required.

Some key details in carton structure have integrated into the carton structure CAD system. These predigest the design processing, save design time and decrease designer's labor intension.

Beer version is a work order requests of structure, size and color level, indentation, rounded, bending, knife edge of the sword.