Features: This machine serves for several purposes, and has two kinds of sizing. Many kinds of glue can be used, including solvent-based adhesive, white emulsion, and rosin (waterproof adhesive). The joint wheel adopts the gas operating, which is easy and quick. High-temperature gas ventilation grid is equipped with infrared control, and the edge is controlled automatically by the way of gas operating. Three electric engines (Frequency-changing/DC can be chosen) can be divided into single action and joint action control. Heating system is divided into group A and group B, which is controlled by time relay. Solvent-based adhesive EVA can be used on coiled materials and blank (sheet). It is very convenient to do surface sizing and adjust the precision.