SJ-A PE(LDPE,HDPE,LLDPE)Film Blowing Machine,applies to ... HDPE and LLDPE plasticfilms.widely applying to food Name:SJ-A PE(LDPE,HDPE,LLKPE)Film Blowing MachinePerformanceThis machine applies to ... rolling up in good order, easy to change roll. Technical Parameter ModelSJ-45×28SJ-50×28SJ-55×28SJ-65×28SJ-75 ... ×2300×40005500×2400×44006000×3000×51008000×3800×6500 SJ-A PE(LDPE,HDPE,LLKPE)Film Blowing Machine