... machine 2,Nearly twenty years experience 3,Export to Southeast Asia,Europe,Africa 4,LDPE,HDPE,LLDPE 5,CE Plastic film blowing machine ... UseThe palstic film .blowing machine is used to blow all kinds of the ... : Adopted the Spiral die head (also can choose the rotating die head) adopted the 38crMoA1A for the cylinder and screw with the optimal ...