1.It is used to pelletize the PE film and PE material. The final granules are uniformity, similar in shape, like small pill.2. We can design specific feeding methods and structures of screw according to different shapes and kind materials, one or several times net-changing operation can absolutely clear the dreg. The water-ring cutting method can improve the appearance of granules. Finally, the air-blowing drying system can clear away the moisture of the granules further.