Corrugated line is the abbreviation of corrugated board production line. It is a flow line composed of web base paper through processes such as pressing corrugated, gluing, bonding, dividing paper and pressing line, transverse cutting into standard paperboard, and finally stacking and output. For example, the single-sided corrugated paper production line is usually composed of web paper support, single-sided corrugated board forming machine and rotary paper cutting unit. http://www.justucorrugator.com/corrugated-line/