To invent a new type of heavy paper packaging for mechanical and electrical products to replace the current wooden boxes. On the basis of research and analysis about the existing heavy paper packaging, advantages and disadvantages of honeycomb cardboard and various corrugated cardboard materials were evaluated, and the corrugated A/cellular/B complex corrugated cardboard was selected. Then a new type of heavy paper packaging was designed using this composite cardboard. In addition, the static loading capabilities of two forms of heavy paper packaging were compared by Solid Works Software. The results showed that the new heavy paper packaging could improve the stress distribution of the packaging box. The new heavy paper packaging could save storage and transportation costs, was easy to form, and improved the stress distribution of the box to some extent. It was therefore an ideal replacement of wood packaging structure.