This line is consisted of 3-single machine, including a web frame, a set of machine for making one side corrugated cardboard and a set of cutting machine with rotary cutter, Utilizing webs as raw paper, and potato starch as adhesive, it can continually turn out one side corrugated cardboard and automatically cut to size. There is no need for you dry them in the sun or by heat. Esp when a glue applicator or face gluing machine is also used with it, this line can be used for processing 3-sheet or more corrugated cardboard. It is characterized by reasonable structure and superior quality of products, convenient operation, high effectiveness, low intensity of layout and easy maintenance .It is a perfect equipment suitable for cardboard case making industry to produce corrugated cardboard.