Mzerewu umagwiritsidwa ntchito makamaka popanga ma pellets.Kupyolera mu extruding, kupanga maimidwe, kuziziritsa ndi kudula mu pellets, kusungirako mapaipi yaiwisi ndi yabwino.M'zaka zaposachedwa, msika wogulitsa ma pellets ndi wabwino kwambiri.Mzere wathu wa granulating womwe umagwiritsidwa ntchito kuphatikizapo extruder, thanki yozizira, mpeni wa mpweya, pelletizer ndi sieve yogwedeza.Zigawo zonse ndi zapamwamba kwambiri komanso moyo wautali wogwira ntchito.