... Type:YT-320D,YT-260A and so on. Roller: 2,4,6 rollers Size :A4,A3,A2 A4/ ... is wear resistant and flexible, and is able to operate stably at 200°C for a long ... protective device, it is highly safe(6) Binding width: 320mm, 330mmFunctions:-Able to seal all documents, certificates, photos, pictures ... water, doodle, and corrosion; it is widely applied to all related industries such as photography, copy, and ...