Kei te whakarite tonu mātau i ā rātou mahi whakairo aluminium matangaro ki ngā hiahia taketake o ngā kaupapa. Ki te whakamahi i ngā whakawhitinga aluminium tūpuhi, e āhei ana mātau ki te whakatika i te āhua, i te rahi, me ngā whiuwhinga o ngā tahuhu aluminium hei whakarite i ngā pūnaha whai take. Ko ngā pai ake o ngā āhuatanga mekanika he mea nui i roto i ngā mahi aluminium matangaro, kia taea te whanake i ngā huataki nui me ngā wāhi hē. Kei te mahi tūmatawhānui tō mātau rōpū ki runga i ngā kaiarahi ki te mōhio i ō rātou hiahia, me te tuku atu i ngā whakaaetanga whakaatu, mai i te hoahoa ki te whakaputa. Ko ngā paetae whakapau kararehe me ngā porihonga e tiaki ana i te tino pai o ngā mahi aluminium matangaro. Ko tēnei ratonga e tohua ana i ngā pūkenga o te kāwanatanga i roto i te tuku i ngā whakaiti, i ngā tino whakapono, me ngā whakaritenga aluminium.