Ngemuva kokubuyekezwa kwezidingo zobuchwepheshe zebhizinisi, ukuhlolwa kwemishini eminingi, ukuhlolwa kwesistimu okungamakhulu kanye nokubuyekezwa kwendawo, i-Changzhou Ono Medical Devices Co., Ltd., inkampani ehlangene yeqembu le-Shanghai prismlab polyson, ithole ngokusemthethweni isitifiketi sokubhaliswa kwe-diaphragm yamazinyo. imishini yezokwelapha ekhishwe yi-Jiangsu food and Drug Administration!Lokhu kukhombisa ukuthi ama-orthodontic diaphragm angabonakali athuthukiswe futhi akhiqizwa ujele ahlangabezana ngokugcwele nezindinganiso zemakethe, okumaka ukuthi u-prinson usethuthukise ngokwengeziwe ukwakhiwa kwezinhlelo namazinga ahlukahlukene, futhi uthathe isinyathelo esiqinile ekuqondeni kwamazinyo edijithali!Ukwakhiwa kweminyango namazinga kuthathe isinyathelo esiqinile esibheke kudokotela wamazinyo wedijithali!