He kaihanga hanganga maitai a Royal Steel Group, neke atu i te 15 tau o te wheako, he tohunga ki te hoahoa, te hanga, me te whakarato i ngā otinga hanganga maitai kounga teitei.
Mēnā he pātai āu mō te maitai U-channel, te kurupae-H, te puranga rino me ētahi atu hua rino hanganga, tirohia mai tā mātou whārangi whakapā mai ki te tuku mai i ō hiahia.
Pāwhiritia te pātene kei te taha matau hei tiro i ētahi atu hua hanganga maitai.
