Ko ngā mahi matua o te pēke raihi he ārai wai, he ārai makuku, he ārai hau, he pupuri i te hou me te ārai pēhanga, e taea ai te pupuri i te tae taketake, te kakara, te reka, te āhua me te uara kai o te kai mō te wā roa. I runga i te ngāwari o te hiki mā ngā kaihoko, ka taea te hanga i ngā pēke raihi kia whai tautuhinga ki te hiri, kia ngāwari ai te kawe i te wā e hoko ana, e kohi ana rānei i ngā taonga.
Hei tāpiritanga, mō ētahi kaihoko kāore e tunu kai ana i te kāinga, kua tāpirihia e mātou he hoahoa whakatuwheratanga taupoki pounamu ki te hiri. I muri i te whakatuwheratanga, me huri noa e ngā kaihoko te taupoki kia pai ai te hiri. Kāore rātou e pai ki te putea takai raihi tuku iho, i muri i te whakatuwheratanga ka whakawhitia te raihi ki te rango raihi, he watea ake, he māmā ake hoki.
Ko ngā pēke tākai raihi te mea tino noa mō te tākai kirihou ngāwari. E rua ngā momo, ko te tuatahi he mea hanga ki te kiriata matte /PA/PE e toru ngā momo rauemi, ko tētahi he mea hanga ki te PA/PE e rua ngā momo rauemi.
He āhua matte te mata o te rauemi tuatahi (kiriata matte), he ngawari te tae, he kino ake te māramatanga i te rauemi hiato tuarua. Mena e hiahia ana koe ki te māramatanga pai me te kanapa o te mata, ka taea e koe te whiriwhiri i te huinga rauemi PA/PE mō ngā putea takai raihi. Ko ngā āhuatanga ōrite o ngā huinga e rua: he pai te ātete ki te kume, te ātete ki te poka me te pānga tā tino pai.
Tukanga taupatupatu kounga teitei maha-apa
He maha ngā paparanga o ngā rauemi kounga teitei kua whakakotahitia hei aukati i te tohanga o te makuku me te hau, hei whakahaere hoki i te rokiroki hua o roto.
Kakau kawe
Kakau ritenga, ka taea te kawe me te kore here
Papa papatahi
Ka taea te tū ki runga i te tēpu kia kore ai e marara ngā mea o roto i te putea
Ētahi atu hoahoa
Mena he maha atu āu whakaritenga me ngā hoahoa, whakapā mai ki a mātou
Ka tirotirohia ngā hua katoa e te taiwhanga QA matatau o te iyr, ā, ka whiwhi tiwhikete patent.