1. Ilula, iyakhawuleza kwaye ihlala ixesha elide.
2.Ubungakanani obuncinci, undoqo wenaliti yegolide, i-anti-corrosion material.
1.3C Iimveliso zabathengi: isitshixo sombane, isithuthi sombane, ikomityi yamanzi ekrelekrele.Inombolo kanomyayi.Ukutshaja intambo yedatha, njl.
2. Ishishini lezonyango: iliso lokubetha kwentliziyo, uncedo lokuva, isixhobo sonyango, isixhobo sobuhle, iliso loxinzelelo lwegazi, i-electrocardiograph ephathwayo, njl.
3. Izixhobo ezikrelekrele: iirobhothi ezikrelekrele, izinzwa, izixhobo eziphathwa ngesandla, iidrone, njl