... products etc.The use of Film Blowing Machine : This machine set is used for blowing Low-density polyethylene ... textile industry, etc.The Characteristics of Film Blowing Machine : Both the cylinder and the screw of ... hardness and corrosion resistance.,Scientifically designed, this machine set has two heads for one extruder with ... 3400mm Our company: High Speed,Automatic Double-head Film Blowing Machine