Pambuyo powunikiranso zofunikira zamabizinesi, kuwunika kwa zida zingapo, kuwunika kwadongosolo ndi kuwunika kwapamalo, Changzhou Ono Medical Devices Co., Ltd., mgwirizano wogwirizana wa gulu la Shanghai prismlab polyson, adalandira mwalamulo chiphaso cholembetsa cha diaphragm yamano. zida zamankhwala zoperekedwa ndi Jiangsu Food and Drug Administration!Izi zikuwonetsa kuti ma diaphragms osawoneka a orthodontic omwe amapangidwa ndikupangidwa ndi prinson amakwaniritsa bwino msika, kutsimikizira kuti prinson yapititsa patsogolo ntchito yomanga machitidwe ndi miyezo yosiyanasiyana, ndipo yatenga gawo lolimba kuukadaulo wamano wa digito!Kumanga madipatimenti ndi miyezo kwatenga gawo lolimba kuukadaulo wamano wa digito!