PE film blowing machine/PE film extruder 1.CE certificate 2.low price and good quality 3.economical model Three Layer Co-extrusion Film Blowing Machine Use:This film blowing machine is applicable for the materials such as LDPE, LLDPE, HDPE, MLLDPE, EVA, EAA etc. It is widely used to manufacture composite film basic material, liquid film, contractive film, protective film, cable film, ...