Ko ngā ngira auau irirangi he taputapu hauora tino tika, iti rawa te whakaeke e whakamahia ana hei tuku i te pūngao auau irirangi whakahaere mō te whakakore i te kiko, te neurotomy, te whakarerekētanga mamae, me te maimoatanga puku. Jiangsu Changfeng Medical Industry Co., Ltd., i whakaturia i te tau 1994 a i whakapumautia mana i te tau 1999, he umanga hauora hou e whakauru ana i te R&D, te hanga, te hoko, me te ahurea umanga, e tautokohia ana e te Tari Tauhokohoko Taiao o Shanghai, nga turanga R&D i Hangzhou me I te whakatutukitanga ki te rautaki Haina Hauora, ka arotahi te kamupene ki te hanga taputapu hauora me nga taputapu tirotiro i roto i te vitro, me te hanga i tetahi mekameka whakahaere hauora katoa e hipoki ana i te aukati, te taatai, te maimoatanga me te whakaora. E whakaatu ana ō mātou ngira auau irirangi i ngā hiko maitai kore-ngā-taiao o te kounga teitei me te paninga whakawātea me ngā pito kaha e kitea ana, e whakarite ana i te tuku pūngao tika, e whakaiti ana hoki i te kino ki ngā kiko hauora e karapoti ana. Kei te wātea i roto i ngā whirihoranga ārai, tika, maha-rōpū hoki, e tautoko ana i ngā aratau mahi pou kotahi me te pou rua hei whakatutuki i ngā hiahia haumanu rerekē. I roto i te whakahaere mamae, e whakamahia whānuitia ana mō te neuralgia trigeminal, te mamae pakiaka o te puku me te kiri, te neuralgia zoster, me te whakahaere i te uaua aroha i raro i te CT, C-ringa, te aratohu ultrasound ranei. Hei rongoā puku, ka mahia e rātau he whakawātea wera percutaneous i runga i ngā mate pai me te kino i roto i te thyroid, ate, ngā kiri, me ngā kiko ngohengohe, ka tutuki te whakangaromanga iti rawa me te whakaheke toto iti me te whakaora tere. Ka whakauruhia e ngā ngira te aroturuki pāmahana wā tūturu me ngā mahi whakaongaonga hiko hei whakanui ake i te haumaru me te tika. Ka tākai takitahi ia ngira, ka whakakorikori, ka rite ki te ISO 13485 me ngā paerewa taputapu hauora o te ao. Ka whakatinanahia e ō mātou raina whakaputa he mana whakahaere kounga tino mārō mai i te tirotiro rauemi mata ki te tirotiro hua oti. Mā te haumi tonu ki te R&D, ka pai ake te hoahoa o te pito ngira, te mahi whakawātea, me te ngawari ki te whakapai ake i ngā hua haumanu. Mō ngā whakaritenga taipitopito, ngā kōwhiringa whakarite, me ngā uiui utu, tēnā whakapā atu ki to tatou rōpū hoko ngaio mō ngā rongoā whakaritea.