Linea di produzione del cartone ondulato
Linea di Prodcuion del cartone ondulato e flauto di B C per una carta d'ondulazione di due strati
B C E Flute Corrugated Board Prodcuion Line For Two Layer Corrugating Paper 1.Main Features for Single facer corrugated board Production Line 1. Cover vacuum suction. 2. Corrugating roll is made of high quality alloy steel 48CrMo, the surface is medium-frequency quenched and chrome-plated. Hardness ...
