1. Composed by three squeezing machines, joint squeezing rotatory die head, system of wind cooling and water cooling, double axial film, double-bubble squeezing productive line, infrared heating, motor control system and etc. Parts.
2. Die head and cooling wind ring rotates continuously in order to ensure drawing in and rolling up of film is even and smooth.
3. (Φ150-300)change of die head,applying to blow film with different specifications.
4. Dispose various functional elements on the spot according to the selection of consumer.