Superthin 500mm PE Film Blowing Machine (SJ/D-BL500MM) Ruian Yunjiang Plastic Machinery Co., Ltd. Base Info Model NO.:SJ,D-BL500MMType:PE Film Blowing MachineRaw Material:LDPE|HDPE|LLDPEAutomation:AutomaticComputerized:ComputerizedCertification:CE Description Pre:Floral Foam Automation Equipment Next:High Quality and Durable Goods Automatic New Butyl Extruder Machine