... . High output 4. Durable,hard steel made Stretch cling film machine mainly use LLDPE,LDPE or recycled LLDPE material to produce ... layers, 5layers and so on.Three layers stretch cling film machine:1) Main parts: one electrical power control box,3 extruders ... rollers,on-line recycling system,auto-cutting system,auto-winding system,2 winding shafts etc.2) Layers to be produced: 3 layers ...