E whānuitia ana te tautuhi me te whakawhirinaki o ā mātou otinga e te tangata, ā, ka taea e rātou te whakatutuki i ngā tono ōhanga me te pāpori e hurihuri tonu ana mō te Top Grade Sodium Dithionite, Sodium Hydrosulphite, Sodium Hydrosulfite 85% 88% 90%. Hei tāpiri, ka ārahi tika mātou i ngā kiritaki mō ngā tikanga tono hei tango i ā mātou otinga me te huarahi ki te whiriwhiri i ngā rauemi e tika ana.
E whānuitia ana te tautuhi me te whakawhirinaki o ā mātou otinga e te tangata, ā, tera pea ka tutuki i a rātou ngā hiahia ōhanga me te pāpori e hurihuri tonu ana mōHaina Sodium Hydrosulfite me te Sulfate, Ka tukuna e mātou he ratonga ngaio, he whakautu tere, he tuku wā tika, he kounga pai rawa atu me te utu pai rawa atu ki ā mātou kiritaki. Ko te makona me te nama pai ki ia kiritaki tā mātou kaupapa matua. Ka arotahi mātou ki ngā taipitopito katoa o te tukatuka ota a ngā kiritaki kia tae rā anō ki a rātou ngā hua haumaru me te ora, me te ratonga kawe pai me te utu ōhanga. I runga i tēnei, ka tino hokona ā mātou hua ki ngā whenua o Āwherika, te Waenganui-Rawhiti me te Tonga-Rawhiti o Āhia.