He tohunga tā mātou kamupene ki te R&D, te whakaputa, te hanga me te hoko i ngā taputapu keri. Ko ngā hua matua ko te ringa taimana, te ringa kauhanga me te ringa hama. He whānuitia te whakamahinga o ēnei hua i roto i te hanganga rori, te hanganga whare, te hanganga rēriwe, te keri maina, te tango i te hukapapa, me ētahi atu. Te mara hanga toka kore-pahūtanga.
