The 2,3,5,7 Layer corrugated cardboard production line A, Largest effective paper width2500mm B,Max. Speed:300M/min ... C,European Corrugated Cardboard Production Line1. Consist of mill roll stand, preheated roll, single layer ... , G flute) 400mm-1600mm. 600mm-2400mm. (Other flutes)9. Maximum production speed: 60M/min-300 M/min.10. Available with: 1200mm ...