... box,3 extruders, one die,2 cooling forming rollers,on-line recycling system,auto-cutting system,auto-winding system,2 winding ... Good water cooling effect and imported die steel to ensure making even and good ductility stretch film.4) Swing system installed ... is uniform and increase extrusion capacity greatly.6) PLC controlled,fully automatic. 4. Model & Main Technical Details of Stretch Cling Film ...