About Us Main Products Honor Culture Branch Companies Factory & Warehouse Course Certificate To Customer Certification Report color POF Film included POF cling film (Polyolefin Shrink Film - Center Folded or Tubular form POF macro perforated cling film ( POF film) POF Polyolefin Thermal (heat)Shrinkable Cling Film POF shrinkage cling film (POF film,Polyolefin Shrink Film) 4 row first 1 end