... and so. A+B+C Three-layer Co-extrusion Blown Film Machine(2)Characteristic:1 ... EXTRUSION OUTPUT130kg/hr190kg/hr260kg/hrEXTRUDERSCREW DIAMETER(mm)Aφ45 Bφ50 Cφ45Aφ50 ... machine, paper bag making machine, non-woven bag making machine, rotograuver printing machine, flexographic printing machine, slitting machine, cross cutting machine, stretch film making machine, bubble film making machine, coating machine ...