Tāmata tonu ki ngā raraunga tautāwhi hōhā, ngā tupe kohikohinga whakamomori waiwai mō te hunga whakauru kua whakamahi i aua rā o ngā pūrongo kīnaki me ngā hāora biolojika. Ka tuku ngā tupe ēnei he whakatika, he haumaru, me te waehanga pai mō te kohikohinga me te taaputanga o ngā hāora e pā ana ki nui atu o ngā pūrongo. Ko Jiangsu Changfeng Medical Industry Co., Ltd., he kaiwhakahaere matua i ngā tupe, ka whakaaro nui ki te tāea i ngā whanonga o te ao whānui, koia nei he pai noa ki ngā taiao pūrongo. Nā te take kotahi o ngā moni me te wehi o te hiranga, kua whai mana te kāwanatanga i roto i te paerewa o ngā whakawhitinga hōhā, ā, ka tumanako hei whakarite i ngā hua tika i te wā iti rawa.