Corrugated line is the abbreviation of corrugated cardboard production line. For example, the single-sided corrugated paper production line is usually composed of a roll paper holder, a single-sided corrugated board forming machine, and a rotary paper-cutting unit. Corrugated cardboard, the produced cardboard does not need to be dried or sun-dried. At the same time, it can be used in conjunction with a glue machine or a veneer to produce corrugated cardboard with more than three layers.
