... aluminum, automatic control temperature, automatic heating.Elevator type to take up, and also u can according ... counter.Feature:Machine head use split-level spiral type, can 360 degree continuous rotation.Machine with ... , LLDPE, MLLDPE, PA etc. packing film. This type film has good barrier ability, moisture, damp proof, ... ': aBigImageSrc } ); } )(); Three layer Coextruded Film Blowing machine China