This series adopt pneumatic components to drive pressing plate to work and use the principle of adjustable electricity-heating to seal such one slice of shaping plastic as PVC , PE , PP, etc.and with paper-cardboards together.It is easy to handle, high-efficient, and suitable for packaging various kinds of exquisite toy, stationery, daily necessities, small instruments and tools. After packaged,it makes articles high-performance, sparkling and crystal-clear,transparent , well-pressed, improve the grade of the goods.