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Nkpuchi KN95

Nkpuchi KN95 KN95 bụ ihe nkpuchi ọkọlọtọ nke China Ihe nkpuchi KN95 bụ ụdị nkpuchi nwere arụmọrụ na-arụ ọrụ arụ ọrụ na mba anyị

Kedu usoro ịme ihe nkpuchi nwere ike wepụ?

Usoro a na-eji emefu masks dị ka ndị a: Ndị a na-eji masị ọka a na-ejikarị eme ihe n'ahịa bụ nke a na-ejighi rụọ.

Meltblown akwa

Okwu mmeghe nke mkpuchi akpụkpọ ụkwụ na-abụghị kpara

Ihe mkpofu mkpuchi akpụkpọ ụkwụ na-enweghị ihe mkpuchi dịkwa mma maka ihicha ụlọ, nke na-echekwa nsogbu nke ịbanye n'ọnụ ụzọ na ịgbanwe akpụkpọ ụkwụ, na mmechu ihu nke iwepu akpụkpọ ụkwụ.

Ihu igwe na-ekpo oke ọkụ, na-eyi nkpuchi bụ sultry na ihe otutu?

Masks anyị na-eyi kwa ụbọchị bụ n'ofufe dị larịị diski ike, nke nwere ike kewaa atọ: akwa oyi akwa bụ akwa mgbochi mmiri, nke nwere ike igbochi mmiri mmiri; etiti dị n’etiti bụ ihe ndozi, nke nwere ike igbochi irighiri ihe; Igwe dị n’ime ya bụ akwa na-amị mmiri, nke nwere ike ịbanye mmiri na-ekupụ n’ọnụ onye na-ekpuchi ya na imi ya.

Gịnị kpatara ndị isi nke ọtụtụ mba ji amalite ịme mkpuchi?

Site na ihe nkpuchi mkpuchi atọ nke nwere nchekwa dị elu na ọkwa FFP3 kachasị elu, ị nwere ike ịchọta ya na weebụsaịtị KIEYYUEL ma ọ bụ na Alibaba.

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