Akụkọ
Akụkọ
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Ihe nkpuchi mmuta sayensi
Ndị ọkachamara kwuru na na mgbakwunye na inye nchebe dị irè, ikpuchi ihe mkpuchi ga-enyochakwa nkasi obi nke onye na-ebu ya ma ghara iweta mmetụta ọjọọ dịka ihe egwu ndu. Na-ekwukarị, the hig ...GỤKWUO -
Kedu ụdị masks?
Ihe nkpuchi anyị na-ekwukarị ugbu a gụnyere KN95, N95, masks ịgwọ ọrịa, wdg Nke mbụ bụ nkpuchi KN95. Dabere na nhazi ọkwa GB2626-2006 "Ntinye ihe ndozi ihe onwe.GỤKWUO -
Nri mbugharị nri nke igbe nwere igbe
Boxed nke mbughari nri nke eji akwusi ugwo nke igbe ohuru, ihe ndi ozo di nkpa ma ndi ozo, ndi n’enweghi ahihia ma nwekwaa ahihia, dikwa nma ma dikwa nma, di nfe ma nwekwaa nkpu, udiri nkwupute, mkpuchi ahihia, ihe mgbochi ...GỤKWUO