Singochwepheshe kakhulu ekukhiqizeni umugqa we-PVC we-pelletizing granule pellet, yakhiwe yi-conical twin screw extruder kanye nemishini ehambisanayo ye-pelletizing ezansi nomfula, ifanele ukupelletiswa kwe-PVC, izinto zokusetshenziswa ngempushana yokhuni noma ezinye izithasiselo.