Ko ā mātou hua matua ko te mīhini tapanga tino tika, te mīhini whakakī, te mīhini taupoki, te mīhini whakaitiiti, te mīhini tapanga piri-ā-roto me ngā taputapu e pā ana. He whānuitanga katoa o ngā taputapu tapanga, tae atu ki te tā me te tapanga ipurangi aunoa me te haurua-aunoa, te pounamu porowhita, te pounamu tapawhā, te mīhini tapanga pounamu papatahi, te mīhini tapanga kokonga kātene; te mīhini tapanga taha-rua, e tika ana mō ngā momo hua, me ētahi atu. Kua paahitia e ngā mīhini katoa te tiwhikete ISO9001 me te CE.