★after quenched of the glue roller surface,the hole machining, surface grinding and doing balancing engraved anilox pit type, coating evenly, less consumption of plastic. ★glue roller turns is controlled by the frequency motor,by inverter con···
★After the glue roller surface after quenching inner hole machining, grinding and dynamic balancing surface engraved with pit style textured, coating evenly, less consumption of plastic. ★doctor roller surface by grinding and hard chromium plati···