1) PM-1800 Steam Heating Shrink Tunnel can be applied to different and irregular bottle types, e.g. round,square and flat bottles.

2) It adopts seamless tube, the distribution of low-pressure steam drum and the spout of steam use the separation style which make the tunnel smooth.

3) The steam nozzle is divided to three adjustable segments; the height, position and steam output of each segment can be adjusted respectively; this guarantees a perfect shrinking effect.

4) The whole machine is made of stainless steel with heat preservation, it not only saves energy, but also match with the international safety standard.

5) The reductor and transportation machine is made by Spirax Sarco which has a good working environment.

6) The stainless steel defrosting tray collects condensed water.The whole machine adopts the water-proof design with the convenience of operation and maintenance.