Transient heating Use electrical pulse technology,plug in the power,then step on the pedal,the sealer can be heated instantaneously,the working time is 0.2 -2 seconds. Sealing Dual-use machine,which can cut film when replacing with electric heating wire,3mm/0.6mm sealing port is firm,beautiful and unified specifications. Adjustment Multi-gear adjustment,heat-sealing time can be adjusted according to the material thickness. Foot-pedal Pedal-operation does not require complicated steps,gently step down can achieve sealing. Foot-pedal Sealing Machine with cutter Used in food industry,medical industry,factories,stores,etc.,which can be used to seal aluminum foil, kraft paper bags,tea bags and other bag material.