Plain corrugated packaging box is conventional corrugated box that can be used to store beverages, battery and other related items for the purpose of storage and shipping. Corrugated carboard made of layered, smooth and strong brown kraft paper is converted into boxes. Several tests are carried out throughout the production process to ensure the quality of the box, for instance dimensional test, glue strength, warp test, compression test and bursting strength test. The plain corrugated packaging boxes are inspected to make sure these are properly trimmed, cut and scored. These boxes can be recycled; clean and fresh kraft paper is made by this process.