POF Three-Layer Co-Extrusion Film Blowing Machine (SGJ500) Wenzhou Duke Import & Export Co., Ltd. Base Info Model NO.:SGJ500-1500Type:POF Film Blowing MachineAutomation:AutomaticComputerized:ComputerizedCertification:CETrademark:DukeSpecification:9*4.4*6.6mOrigin:China Description Pre:PE Making Machine / Two Color Blow Moulding Machine Price (SJ-45* 2) Next:PE Hot-Shrinkable Film Blowing Machine (SJ-45)