Kei aau tonu nga kauwhanga porohita me ngā pūtake whakamana i te taha matua, i te taha raro. Ngaro ai te kauwhanga hei wāhanga o ētahi atu mīhini, hei kawe i ngā wāhanga hanga, nō reira ko tō rātou rangitikanga nui i runga i tō rātou kino hiko. Ka taea te whakatika i ngā taipū nei ki ngā mata otaota katoa, koia nei ngā whanonga paheko i roto i ā rātau takirua rahi, e whakaae ana ngā putunga CNC 128 i a mau, ka whakapakari i te tohu. Ko te kaiwhakarere kaiwhitiwhiti me te kaiwhakapūmau i runga i ngā kauwhanga, he whakatangihia mai i te anodizing nui rawa atu, kei te whakapai i te pai o tērā. No te whakatangihia i te uru anodized film, ko te anodizing nui rawa atu me te kaiwhakapūmau ka whakapai nui i te whiu me te kino o ngā kauwhanga. Ko ō tātau kaiwhakarite 5,000 tonne me te uara 17 tau i roto i te whenua whakangungu, ka taea te tuku i ngā kauwhanga unuhanga mo ētahi atu whakamahinga, ahakoa no ngā kaupapa kē.