Film blowing machinery 1.HDPE, LDPE, LLDPE, EVA plastic film. 2.good performace,high output. 3.film thickness0.02mm-0.2mm film blowing machinery1. ... various HDPE, LDPE, LLDPE, EVA plastic wide film. This kind film is widely used in a variety of food packaging ... , such as length counting device, vertical cutting device, and film spreading roller. (d)high output, professional performance and reasonable ...