Nazi izindaba eziningi ezidlala indima ekunethezekeni komqhubi we-welding, okuhlanganisa ukushisa okukhiqizwa inqubo yokushisela, ukunyakaza okuphindaphindiwe futhi, ngezinye izikhathi, imishini enzima.Lezi zinselele zingase zibe nzima, zibangele izinhlungu, ukukhathala kanye nezimo zomzimba nezengqondo ...
Funda kabanzi