Ngaso sonke isikhathi, ngokusekelwe emicabangweni yendabuko emihle kakhulu yokuziphatha, i-yirentang ibilokhu yenza izinto ezintsha futhi ihlale ihlola imikhiqizo yemaski yekhwalithi ephezulu nenempilo, ehola imfashini yemfashini enempilo futhi ilwela ukudala okunempilo.
Kusukela yasungulwa, i-Yirentang izibophezele ekunakekeleni uthando nempilo ngokuhambisana nemigomo yebhizinisi "yokugcina ubuhle nomusa engqondweni, ukuhlakulela umzimba, nokwenza umusa". Imaski ye-KS-9005 ekhiqizwe ngu-Yirentang iphumelele zonke izivivinyo ze-GB2626-2006, GB2626-2019 nezinga le-EU le-EN149:2001 + A1:2009. Isitifiketi se-CE sikhishiwe futhi sigunyazwe yi-SGS kanye ne-ISO-9001-2015.
NgoSepthemba 25, 2021, ngokusho kwamazwi kaGao Fu, umqondisi we-CDC yaseChina eZhongguancun Forum, ukusabalala okubanzi kobhubhane lwe-COVID-19 kufanele kuthathwe njengesigameko “sobhejane” emhlabeni, futhi akunjalo. isigameko "somdada omnyama". Ngokusho kwe-...
Ngokwemibiko yabezindaba yangaphandle ngomhla zingama-20, izindawo zokucwaninga zaseYurophu zisanda kuhlola kabusha amasampula egazi aqoqwe yiNational Cancer Center eMilan, e-Italy ngaphambi kokugqashuka kwe-COVID-19, kanti imiphumela yakhombisa ukuthi kungenzeka ukuthi iCovid-19 yasakazeka e-Italy njengoba. ekuqaleni kuka-Okthoba 2019. Kodwa cwaninga kabusha...