... to 220cm 3,3 layer , 5 layer or 7 layer Corrugated board production line in 3' 5' 7 layerA. Main technical ... :Face Paper: 125—360g/m2 Fluting Paper: 100—250g/m25. Corrugated flute groups: UV type or A, C, B, E (choose ... feeding vehicles and orbit .) 2Single facerSF-3202Vacuum adsorbtiong, Φ320mm, WC Corrugated Roller:. Touching screen control, glue amount, producing speed digital displaying ...