... cooling device for freezing machine, double photoelectric deviation-correcting device, plastic coating device and supported with friction roll rewinding, double- station ... can reach compounding speed of 20-150m/min, with low loss and high benefit. Feature:1) Made up of plastic extruder,die - ... materialPaper, aluminum foil, BOPP BOPET BOPA CPP CPE, etc SJ Series High Speed Stretch Film Making Machine