BSL-4020 shrink tunnel machine is used by heating the shrinkable film wrapped around the product or package. Make the shrinkable film

shrunk tightly on the product or package. Fully show the appearance of the product and improve its display. Increase the sense of beauty

and value. At the same time, the packaged goods can be sealed, moisture-proof, anti-pollution, and protect the goods from external impact

with a certain buffer.Especially when packaging fragile goods,it can prevent broken equipment flying. In addition,it can reduce the

possibility of products being dismantled and stolen. It is suitable for heat-shrinkable packaging of glass bottles, plastic bottles, paper cups

and other containers in food, beverage, medicine, cosmetics and other industries.