... roll automatic start running the ink 4. The use of special diagonal-tooth gear, print size is accurate, 5. There ... temperature control system for packet control 6. Low-roller special steel processing, and special process, and plating thickness of 0.1mm protective layer ... Drying way Electrical heat drying Drying power18 kw(it is special with double surface blowing ,wind cooling circulate, drying fast, ...