MFG-5030(visual)shrinkage machine is through the product or packaging outside of the shrink film heating,so that the shrink film shrink wrapped product,shrink chamber using double-cycle hot air system,temperature can be arbitrarily adjusted,the shrinkage temperature and motor drive speed are stable and adjustable,and the range of adjustment is wide.Therefore,this product has advanced design,performance is extremely stable and reliable, packaging shrinkage effect is good,novel and beautiful, easy to operate and maintain and so on.