... LDPE Film Blowing Machine 1,Rotary Die 2,Back to back winders 3,High output,stable quality 4,Meet CE standard HDPE/LDPE Film Blowing Machine ... (single winder)/HDPE/LDPE Film Blowing Machine(single winder) The extruder,barrel and ... .It is applied to blowing the plastic films like low density polyene(LDPE),high density polyethene(HDPE) ...