Scope of application: Mainly suitable for drinks, beer, mineral water , electrical applicaces, auto parts, furniture, flooring and other single or multiple combinations of sealign and heat shrinkable packaging. Product description: 1.TFB650 semi automatic using imported orignal cylinder, get the smooth feedingand sealing 2. the use of special design of the seal, firm sealign line, no cracking, not easy to stick knife. 3.use of imported electrical components , to reduce the use of the process of failure. 4. concealed cylinder device, greatly increasing the convenience of peration, 5. the packaging of different shapes and specificationf of the product , the front end of positioning framework can be arbitrarily adjusted.