1.rotogravure printing press 2.print cellophane,BOPP,PET,PVC,PE,aluminum foil,paper 3.with computer and high speed... 1.The whole set ... unreeling. 5. Adopting pneumatic elements for control of all printing pressure roller, drawing pressure roller and open & close of ... energy consuming, and auto constant temperature control system. 7. Printing ink circulating system, inflatable type shaft draw in and ...