Iibhotile ze-hexagonal zezona ntlobo ziqhelekileyo ze-bolts eziqhelekileyo ezineentloko ze-hexagonal kwaye zisetyenziswa ngamandongomane (i-GB / T 5780). Izinto eziqhelekileyo ze-Q235 okanye nge-35CRO, kunye ne-gavaniniated okanye ezimnyama.
Iibhotile ze-hexagonal zezona ntlobo ziqhelekileyo ze-bolts eziqhelekileyo ezineentloko ze-hexagonal kwaye zisetyenziswa ngamandongomane (i-GB / T 5780). Izinto eziqhelekileyo ze-Q235 okanye nge-35CRO, kunye ne-gavaniniated okanye ezimnyama.
Iibhotile ze-hexagonal zezona ntlobo ziqhelekileyo ze-bolts eziqhelekileyo ezineentloko ze-hexagonal kwaye zisetyenziswa ngamandongomane (i-GB / T 5780). Izinto eziqhelekileyo ze-Q235 okanye nge-35CRO, kunye ne-gavaniniated okanye ezimnyama.
Iibhotile ze-hexagonal zezona ntlobo ziqhelekileyo ze-bolts eziqhelekileyo ezineentloko ze-hexagonal kwaye zisetyenziswa ngamandongomane (i-GB / T 5780). Izinto eziqhelekileyo ze-Q235 okanye nge-35CRO, kunye ne-gavaniniated okanye ezimnyama.
Inkampani yethu ikakhulu ivelisa kwaye ithengise ii-bolts ezahlukeneyo zombane, ii-hoops, izixhobo zefotovoltaic, izakhiwo zensimbi yensimbi, njl.