2.   adopts BM disconnected-type high-efficiency screw 

   3.    high in automation,convenient to operate,stable and reliable in continuous production.

   4     good in heat resistance,aging resistance,environmental stress cracking resistance and creep resistance

   5.The machine also can be used to manufacture large-aperture PE pipes.

       non-toxin,non-odor,and being good in anti-corrosion,aging resistance and weather resistance.