This machine adopts anti-stick temperature alloy sealing knife, will not break, seal not coking, do not smoke. The finished product conveyor belt is automatically output and the delivery time is adjustable. Sealed knife with automatic protection, effectively prevent mis-cut packaging, to protect the operator's safety. Sliding film stent can be placed in a variety of films. Hand wheel for easy adjustment of the conveyor belt level. Shrinking machine with stainless steel heater, high-power motor wind, the shrink furnace fast heating, air volume, temperature uniformity, according to the size of the product, throughput can adjust the delivery speed and temperature, for software, biscuits, printing, pharmaceutical and flooring , Ceramics, shrink packaging and other industries.