... : LDPE,LLDPE,EVA mLLDPE 3.Back-to-back friction winder Film Blowing MachineRaw material: LDPE,LLDPE,EVA mLLDPE Die-head structureSINGLE ... cooling fans.Machine color blue and white,total 15meter.This is single layer machine, we supply 3 layer machine customized. Single layer Film blowing machine