Iitsheyini ezikhethekileyo zeSeris
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Iitsheyini zeSugar Mill, kunye nezincamathiselo
Kwinkqubo yemveliso yeshishini leswekile, iitsheyini zingasetyenziselwa ukuthutha umoba, ukukhupha ijusi, ukukhupha inkunkuma kunye nokuphuma komoya. Kwangaxeshanye, ukuguguleka okuphezulu kunye neemeko zokubola ezinamandla nazo zibeka phambili iimfuno eziphezulu zomgangatho wetsheyini. Kwakhona, sineentlobo ezininzi zeziqhoboshelo zezi tsheyini.