... line,integrating such process as paper-feeding,medium-fluting,glue applying,forming,drying,scoring,cutting as well as ... mainly includes mill roll stand,single facer,conveyor bridge,glue machine,doublefacer,preheaters,preconditions,slitter scorer,cut-off ... steam heating system,glue preparing and supplying system.Appliable for 5Ply/7Ply corrugated carton paperboard production: Automatic High-speed 5Ply ...