The width of this machine is 550mm, which can be expanded to 660mm. The maximum paper feed width is 750mm. The main functional modules are: pre-flexographic coating; 6-color printing - CMYK+white+spot color, double-seat digital cold foil + flexographic hot stamping + detection system. The pre-flexographic coating technology can improve the adaptability of the material, enhance the adhesion of the ink, and improve the printing effect.