Pontšo ea lihlahisoa

Ka nako ena eohle, ho ipapisitsoe le menahano e metle ea boitšoaro, yirentang e ntse e etsa lits'oants'o le ho lula e hlahloba lihlahisoa tsa maske tsa boleng bo holimo le tse phetseng hantle, e etellang pele mokhoa oa feshene o phetseng hantle le ho loanela ho theha bophelo bo botle.

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Lihlahisoa tse ka sehloohong

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Ke Hobane'ng ha U Re Khetha

Ho tloha ha e thehoa, Yirentang e 'nile ea inehela molemong oa tlhokomelo e lerato le bophelo bo botle ho latela melao-motheo ea khoebo ea "ho boloka bokhabane le mosa kelellong, ho hlaolela 'mele, le ho etsa lintho tse molemo". Mask oa KS-9005 o hlahisoang ke Yirentang o fetile liteko tsohle tsa GB2626-2006, GB2626-2019 le maemo a EU a EN149: 2001 + A1: 2009. Setifikeiti sa CE se fanoe mme se netefalitsoe ke SGS le ISO-9001-2015.

Litaba

Gao Fu, Setsi sa Naha sa Taolo le Thibelo ea Mafu: Seoa sena ke bomo ea mosi feela. Covid-19 e kanna ea ba e bile teng lilemong tse mashome tse fetileng.

Ka la 25 Loetse 2021, ho latela mantsoe a Gao Fu, motsamaisi oa China CDC Sebokeng sa Zhongguancun, ho ata ha seoa sa COVID-19 ho lokela ho nkuoa e le ketsahalo ea "tšukulu e putsoa" lefatšeng, 'me ha ho joalo. ketsahalo ya "black swan". Ho latela ...

Tlhahlobo e ncha ea sampole ea mali ea Mataliana: Covid-19 e kanna ea ata Italy ka Mphalane selemong se fetileng

Ho latela litlaleho tsa mecha ea litaba ea kantle ho naha ka la 20, lilaboratori tse peli tsa Europe li sa tsoa hlahloba lisampole tsa mali tse bokelletsoeng ke Setsi sa Naha sa Kankere se Milan, Italy pele ho qhoma ha COVID-19, mme liphetho li bonts'a hore Covid-19 e kanna ea ata Italy joalo ka. pele ho Mphalane 2019. Empa etsa lipatlisiso ...

  • Setsi sa Litaba

  • Setsi sa Litaba