HM-650A/B Automatic gluing machine has the function of automatic feed paper and gluing, automatic temperature control and 24-hours timer. Gluing the sheet paper before it make the box or the book cover.Hot melt adhesives (animal adhesives) are used for health and environmental protection _disibledevent= o />< xml:namespace prefix = o /> 

HM-650C semiautomatic gluing machine (coversheets feed manually). need to put the paper one by one in hand for gluing.