HM-ZD240 is automatic carton maker,most advanced and more efficient equipment of producingsmallgift box. adopting Panasonic PLC,operable colorful screen,smoothly finishing coverpaper feeding&gluing, board folding,corner sealing malfunction and parameters setting auto-displa; timing for glue pre-heating;glue circulating pump; suckers levelling auto-revising;adopting low voltage control systems like SCHNEIDER,OMRON,SIEMENS. inner box-4corner sealer,sealing 4 corners at the same time(optioned).