... usd in packing food, hardware Economic stable,safe LLDPE Stretch film machine raw material LDPE/LLDPEStretch film is usd in packing ... food, hardwareEconomicstable,safe USEThis machine uses LDPE and LLDPE to produce casting stretch film, which widely used in ... , especially winding part is controlled by PLC program. The machine is equipped with extruder, traction part, leveling part, edge ...