Itemu elithi RHS limele Isigaba Esiyigodi elingunxande.
I-SHS imele i-Square Hollow Section.
Akwaziwa kangako igama elithi CHS, lokhu kumela Isigaba Esiyindilinga Esiyigodi.
Emhlabeni wobunjiniyela nowokwakha, izifinyezo ze-RHS, i-SHS ne-CHS zivame ukusetshenziswa.Lokhu kuvame kakhulu e-United Kingdom nasemazweni ahlobene nawo, okuhlanganisa i-Australia ne-New Zealand.
La magama asetshenziswa kakhulu ukuchaza insimbi ethambile;kodwa-ke, zingahunyushwa futhi ngobunjiniyela bensimbi engagqwali kanye ne-aluminium kanye nokwakhiwa konjiniyela abajwayelene namagama.
Isikhathi sokuthumela: Mar-03-2022