Mate T me te pūnaha extrusion, he kaikawe ā-roto ngaio.
Ngā tono pēnei i te kakahu, te hū, te tueke, te kākahu o roto, te whakamahi ā-ture me ētahi atu.
Ka taea te hoahoa i te wetewete me te whakahoki i roto i te pūnaha aunoa katoa, te whakawhiti aunoa rānei.
Ngā taputapu me te wae whakamatao, te whakamahana pokepokea ai rānei.
Rārangi katoa me te waeine ine matotoru ipurangi, pūnaha tapahi taha.
Ngā taputapu me te mahi paninga, te mahi whakapiri rānei, ka taea te pani tika ki te raina, ki te papanga rānei.
Ka taea te hoahoa i roto i te wetewete me te whakahoki noa, i te pūnaha aunoa katoa rānei.
Kotahi te tīwiri e whakamahia ana mō te whakarewa i te rauemi, i ētahi wā e rua ngā tīwiri hei whakaranu.
Ka taea e ngā taputapu te whakamahi i te CaCO3, te tāpiri i te kōhao whakauru mōna.
Haunga ōna mahi tino pai, he mea hanga hoki tā mātou mīhini kia roa te ora. Mā te hanganga pakari me ngā wāhanga kounga teitei ka roa te ora, ahakoa i roto i ngā taiao whakaputa uaua. Ko te mutunga mai ka iti ake ngā utu tiaki me te roa ake o te wā mahi mō ā mātou kiritaki.
E mārama ana hoki mātou ki te hiranga o te oranga tonutanga i roto i ngā mahi hanga o ēnei rā. Kua hangaia tā mātou mīhini whakaputa kiriata piri rewa wera hei whakaiti i te para me te arotau i te whakapaunga pūngao. Mā te whakamahi i te whakahaere horopeta tika me ngā wae whakamahana whai hua, ka whai wāhi atu mātou ki tētahi taiao matomato me te whakaiti i ngā utu whakahaere.