... gluing manufacturing nicety not leak glue gluing evenl hot melt double gluing machine for album inner sheet manufacturing nicetysave ... consumables:Heat sealing machine, conveyor, rigid PVC, foam PVC, hot melt glue.Our Feature: 1. Gluing specification: 18 " (450mm ... machine, hot pressing machine, high-quality PVC adhesive, lace overcast, many kinds of brackets, etc. hot melt double gluing machine ...