Hot melt adhesive is widely used in: pen, pencil glue), book binding (back glue, glue, copper plate, glue) hot melt adhesive stick sealing side, plastic packaging, furniture and other industries. Adopts vacuum suction filter, strong cold granulation, fully enclosed assembly line production process, to ensure that the product when there is no water, no dust, no impurities in the process of one-time molding.