The Packaging Factory Enterprises

Corrugated fiberboard or corrugated cardboard is a type of packaging material consisting of a fluted corrugated sheet and one or two flat linerboards. It is made on "flute lamination machines" or "corrugators" and is used for making corrugated boxes. 

A corrugated box is a disposable container whose sides are made up of an inside layer, outer layer, and middle layer of material.