... Control Double Frequency Inveter Control It is specializing in slit paper and some rigid material into small jumbo roll, we can ... from 1100mm to 2800mm machine, it can cut the Max. Paper roll width is 2800mm wide and 1500mm diameter. And the ... materials from 50GSM to 800GSM in thickness, such as various paper, polypropylene, polyethylene, lamination material, and monolayer aluminum foil so on ...