TCJ-HZ350 Center sealing machine/Middle sealing machine/Glue sleeve machine Character: 1.The machine is used for center sealing PVC/PET shrinkable film to be sleeve for pen, pure water bottle label,trade mark label etc.2.Human machine interface is from Japan.3.Unwinder tension adopt maganetic powder brake system.4.Unwinding edge position controlling is imported from Taiwan5.Rewinder adopts DC motor imported from Taiwan .Tension controll automaticly.6.Frequency light is from China's famous company.7.Photoelectric sensor is from TaiWan Futai.8.Rewinder adopts air shaft.