Our film blowing machine 1.Chinese Free-Inspection product 2.Safe and reliable 3.High speed and efficiency 4.Good quality Product Group:   Film Extrusion and Blowing MachineKeyWords: film blowing machinefilm extrusion machinefilm machineryfilm extrusionfilm extrusion equipmentpe film machinevest bag film extrusion machineextrusion machine linefilm extruderplastic film extruderfilm extrusion and blowing machineryhigh output extrusion machineDetailed Product Description Description: It is specializing for blowing the PE material in the width no more than 1200mm for the industrial field and agriculture field..The machine body adopts casting structure.It adopts single surface rewinding system, the rewinding torque motor is easy adjusted for smooth rewind edge.The screw and barrel adopts 38 Crmoala steel, and its surface is specially nitrogen treated, more durable and higher hardness 

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