5 ply corrugated box-making plant High-speed bearing mounted corrugation machine with variable speed drive- 2 nos. Drum type heaters - 4 nos. Self-loading reel stand- 5 nos. Triplex heating unit before gluing On line duplex pasting unit Heating cooling and drying chamber (consist of fourteen hot plates) Heavy duty pull unit On line creasing and slitting unit Heavy duty cut off unit 3 ply corrugated box making plant High speed bearing mounted corrugation machine with variable speed drive Drum typ