... Searching names for this machine:3-layer Film Blowing Machine, 3-die film extruding machine, PE film making machine, Common extruding film blowing ... according to market need, which come up the similar machine in China mainland.Its structure design adopts the advanced ... antihumid, antibreeze, anti-rain, anti-rost, insulation oxygen, oil resistive, and so it can be used for both light and heavy ...