PP, PE, PP-R cold-draw pelletizing production line PP, PE, PP-R cold-draw pelletizing production lineIf you are interested in our ... construction in the whole machine and high automatization. The Main Technical Specifications Model UnitSJ-ZL65SJ-ZL75SJ-ZL90Screw Dia. mmΦ65Φ75 ... .8 Welcome to our factory! PP, PE, PP-R cold-draw pelletizing production line