low price, high configuration with hard teeth gear box, nitrogen treated screw, full inverters control, emboss roll, air shaft. film blowing machine, PE plastic film extruder, PE film making machineUSAGEIt is the plastic film blowing machine for blowing PE(HDPE, LDPE, LLDPE), film; etc.Which kinds of film are widely used for packing liquid, industrial products, garments and textile; for making ...