Imizi-mveliso yethu yeetshetshe zokutshiza iimela zenziwe ngentsimbi ye-tungsten kwaye zifanelekile kwiindawo ezikhawulezayo zokuqhawula. Iincakuba zinika ubulukhuni obukhethekileyo kunye nokumelana nokunxiba, okukwaziyo ukumelana nexesha elide lokusebenza ngokuqhubekayo. Bahambisa ukuchetywa okuchanekileyo okuphezulu, ukusika okucocekileyo, kunye nenkangeleko engena-burr, iphucula ngempumelelo imveliso kunye nokwandisa ubomi benkonzo. Zilungele iintlobo ngeentlobo zezixhobo zokuqhawula kwishishini lokupakisha, ngakumbi kwimigca yokuvelisa isantya esiphezulu kunye nemigca yemveliso ezenzekelayo ebeka iimfuno ezingqongqo kwimveliso.
