Intambo ye-nylon ephothiweyo eyi-1.48, ayijijekanga kwaye kulula ukuyigcina.
2.iqokobhe le-aluminiyam + ikheyisi enemibala emibini, akukho ngxolo kwaye iqinile, iimvakalelo ezisemgangathweni ezizinzileyo.
3.3 Ukutshaja ngokukhawuleza, ukhuseleko kunye nokuqina, kuxhasa ukutshaja ngokukhawuleza kweselfowuni kunye nethebhulethi.
4. Uyilo lokukhusela izibuko ze-SR olude, alugobeki kwaye luhlala ixesha elide, lunomgangatho oqinileyo nozinzileyo.
5. umgangatho wemveliso osemgangathweni ophezulu kunye nokusebenza kakuhle kwexabiso