Dieffenbacher is an internationally active group of companies specializing in the mechanical engineering and plant construction sector. With over 1800 associates and 17 production sites and sales offices worldwide, we are a leading manufacturer of press systems and complete production systems for the wood, automobile, and supplier industries. As an independent fifth generation family company, we have stood for continuity, tradition and reliability for over 140 years.

Our Wood business unit plans and implements complete solutions for the manufacture of wood-based panels, such as particleboard, MDF, OSB, LVL, wood fiber insulation boards, and pellet plants.

The Composites business unit develops processes, presses and fully automated production lines for the manufacture of fiber-reinforced plastic components.