... 2.Max outpur:80kg/hr 3.Rotation Speed:25-125r/min 4.with auto loader,double winder, IBC,corona. 2-Layer Co-extrusion Blowing Film Machine ... 1) Air ring is matched with high-pressure blower and controlled by frequent inverter 2) Single or ... years' experience of blowingfilm machine, plastic bags printing machine, plastic bags making machine. 2-Layer Co-extrusion Blowing Film Machine, HDPE, LDPE, LLDPE ...