... )Film Blowing Machine,applies to blow various LDPE, HDPE and LLDPE plasticfilms.widely applying to food Name:SJ-A PE ... (LDPE,HDPE,LLKPE)Film Blowing MachinePerformanceThis machine applies to blow various LDPE, ... Packingof civil industrial products.FeaturesMode SJ-50-85 squeezing machine is adopted rotatory die head,machine tube is adopted 38CrMoAl,having the ...