Njira zamakono zopangira feteleza wopangidwa ndi ma dregs zimatha kugawidwa kukhala zopangira zopangira, kusakaniza kwazinthu zopangira, granulation, granular kuyanika, kuziziritsa granular, granular grading, zokutira zomalizidwa ndi kuyika komaliza kwazinthu.
Kuyenda kwa Mzere Wotsalira wa Feteleza Wachilengedwe: