This automatic 5ply flute sheet to sheet laminating(mounting) machinedesigned for printed cardboard and corrugated paper laminating. The equipment is made up of 3 automatic feeding parts (top sheet feeder and 2 corrugated paper feeding component), two gluing parts, two laminating parts, and a pressing conveyor. The equipment is suitable for the laminating of printing paper to corrugated paper of AA flute, AB flute, AE flute, BA flute, BB flute, BE flute, EA flute, EB flute, EE flute, and corrugated paper can be changed as needed. It can also be applied to laminate cardboard to single flute to make 3 ply sheet as well as for the lamination of corrugated to corrugated to make 4 ply corrugated paper. This is an excellent machine for printing operations, providing good accuracy and quick operation, maximizing efficiency.