... paperboards or the paperboard with corrugated board (Corrugated Style suitale :A,B,C,D,E,F,N, Single Wall ,Double Wall ... paper-corrugated board after laminated are levelled, nice, and with a high precision. Spec:Model1100S1300S1300L1450S1450L1600LMax Paper Area(W×L)1100×11001300 ...