Industry News

As packaging manufacturers respond to growing demand for rigid boxes, premium gift packaging, presentation cases, and specialty paperboard products, post-press equipment has become increasingly important to overall production efficiency. An Edge Gluing and Pressing Machine provides a practical solution for manufacturers that need consistent bonding, accurate edge formation, and stable pressing during box production.

An integrated case making machine streamlines cover production by combining feeding, gluing, positioning, folding, and lining into one line—saving space, lowering labor costs, and boosting efficiency.

Now, Rongda and manufacturers updated factory lines to auto machinery to fix manual defects. Controlled gluing and pressing replace manual steps for top-quality rigid boxes.

Discover how a book-shaped rigid box is manufactured, from greyboard preparation and grooving to case making, magnet installation, and final assembly. Learn how Rongda's rigid box making machines, case making machines, laminating machines, and auxiliary equipment help packaging manufacturers improve efficiency, consistency, and production quality.

Within this transformation, Rigid Box Making Machine has become a critical element in supporting high quality packaging structures that are widely used across premium product categories. The integration of advanced engineering concepts and stable mechanical systems allows manufacturers to achieve refined box forming results while maintaining operational efficiency.

This article explains the complete production workflow and how Rongda provides integrated equipment solutions for every stage of collapsible box manufacturing.