Complex-Fold Carton Specification Accelerates Machine Upgrades
Converters keep expanding complex-fold line adoption across most major protective and premium retail carton programmes, pushing capital budgets toward machines that deliver six-corner and four-corner fold geometry legacy straight-line equipment cannot reliably match at comparable run speed. Converters previously running straight-line equipment for routine carton styles increasingly rewrite capital plans to require complex-fold capability before renewing production contracts, since fold failures carry substantial rework cost. Builders with validated complex-fold platforms already proven across comparable converter deployments are capturing orders competitors still relying on legacy designs cannot bid on at all.
Market Impact: Chinese machine orders grew 23%








