... machine,film blowing machine,film extruder,film extrusion machine,blow film machine,packing machine, Name:Ounuo pe film blowing machinePerformanceThis machine applies to blow ... .FeaturesMode SJ-50-85 squeezing machine is adopted rotatory die head,machine tube is adopted 38CrMoAl,having ... nitrogen treatment and precision processing.FM-600 auxiliary machine can adjust and operate freely within the range ...