Introductions:Our company's double-layer film co-extrusion blowing machine series use double-layer co-extrusion assembled mould head, spinned mould head,double wind-outlet air ring, transducer to adjust speed, two-operating-position or four-operating-position roll-up technology.

This kind of machines have the excellent characteristics as follows: a compact structure,a stable operation,a highly effective output rate,a low consumption energy,a good reliability,a clear product delamination, and a best plasticization and so on.