Ungalithuthukisa Kanjani Ikhwalithi Yemikhiqizo Yokusakaza Ngensimbi Kuma-Foundries Amakhulu
Uma izisekelo ezinkulu zifuna ukuthola imikhiqizo esezingeni eliphezulu nesezingeni eliphezulu, kufanele ziqale emthonjeni, ikakhulukazi ikhwalithi yezinto ezingavuthiwe.Ngaphezu kwalokho, yonke inqubo idinga ukunakwa okwengeziwe, ikakhulukazi ukumodela, isikhunta, ukuncibilika nokuthulula, nokwelashwa kokushisa.I...
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