Isetyenziselwa ikakhulu kubathengi ukwenza ibha yeflethi kunye nesixhobo sentsimbi ye-U, kunye nemingxuma epheleleyo yokugqobhoza, ukusika ubude kunye nokumakishwa kwi-flat bar kunye ne-U channel steel.Ukusebenza okulula kunye nokusebenza kakuhle kwemveliso.
Lo matshini usebenzela ukwenziwa kwenqaba yokuhambisa amandla kunye nokwakhiwa kwentsimbi.
Inkonzo kunye nesiqinisekiso