Grupo Gondi announced plans to construct a new 400,000 ton containerboard mill near Monterrey, Mexico. It will be built on a 2.5 million square foot site in the Nexxus industrial park in the neighboring industrial suburb of Guadalupe, adjacent to the group’s new 516,000 square foot corrugated and high graphics “hybrid” packaging plant.   When it originally announced the new $300 million mill last spring, Gondi did not name a location. The new mill will run the largest containerboard machine ev...