... , folding, perforation, drilling, UV varnishing, collating, saddle stitching, binding, spiral, seal,foil stamping,embossing,cut die cut, kiss cut, waterjet cutedge ... ), Heidelberg 6 and 7 color offset printing machine (Heidelberg, from Heidelberger Druckmaschinen AG, Germany), laser lamination machine, Yuheng automatic anti-fake hot stamping ...