The intelligent feeding machine for the previous three rolls is more convenient for printing different materials
This is a three-roll unwinder. Take a look, everyone. Two small rolls on the top, one big roll at the bottom. Right now we're using the material from the big roll. You can load different materials onto it, so you don't have to load and unload materials over and over again. This is coated paper, it's being printed right now. This part can rotate. We're gonna print with the third type of material, this single roll. Whatever material you wanna print with, just switch to that one.
