... as paper-feeding,medium-fluting,glue applying,forming,drying,scoring,cutting as well as stacking and conveying,is the special ... mainly includes mill roll stand,single facer,conveyor bridge,glue machine,doublefacer,preheaters,preconditions,slitter scorer,cut-off stacker,steam ... system.Appliable for 5Ply/7Ply corrugated carton paperboard production: Automatic Corrugated Board Making Machine 5Ply/7Ply