* Separate motor drive, frequency conversion control. * Glue roller surface is treated by special mesh snicked and chromeplated. Glue gelatinizing roller and pressed roller is exactitude milled and chrome plated. * Pneumatic control the dual paper pressed roller system, smart and convenient. * Auto-cyc feeding glue, prevent glue liquid from depositing. * Matched warm-up set, this will speedup glue liquid burnted.