... Stretch film extruding machine is for LDPE and LLDPE Stretch film is usd in packing food, hardware. Economic,stable,safe Stretch film extruding machine ... is for LDPE and LLDPEStretch film is usd in packing food, hardware ... parts etc.SLH-500/1000 automatic stretch film co-extruder with following feature:low noise,stable running,especially ...