Ua ntej, koj yuav tsum "ntxuav koj txhais tes tsawg kawg nkaus" nrog xab npum tsawg kawg yog 20 vib nas this, Thib ob, thaum koj nyob deb ntawm tsev, koj yuav tsum "tsis txhob sib cuag nrog lwm tus" thiab kom tsawg kawg 6 feet deb ntawm leej twg. Thib peb , koj yuav tsum "pom koj lub qhov ncauj thiab qhov ntswg nrog ib daim ntaub thaum koj nyob ib ncig ntawm lwm tus."Nws yog ib qho tseem ceeb uas yuav tsum tau hnav lub qhov ncauj qhov ntswg zoo li KN95 qhov ncauj qhov ntswg los tiv thaiv koj ntawm tus neeg mob los ntawm kev hnoos, txham lossis txawm tias ua pa, hais suab nrov.
Cov ntsej muag zoo KN95 zoo li N95 qhov ncauj qhov ntswg.Txhua lub npog ntsej muag tuaj yeem thaiv yam tsawg kawg 95% ntawm cov kab mob me me thiab cov kab mob, xws li kab mob.Tab sis thaum nws los txog rau N95 lossis KN95 qhov ncauj qhov ntswg, muaj ob hom sib txawv.Ib hom npog ntsej muag yog tsim los ntawm cov ntaub, thaum lwm qhov muaj lub hnab yas, raws li pom hauv daim duab saum toj kawg nkaus ntawm kab lus no.Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov qhov no, vim tias koj yuav tsum tsis txhob yuav lub npog ntsej muag nrog lub valve.
Thiab peb tau koom tes nrog cov kws tshaj lij lub ntsej muag daim npog ntsej muag kom tau txais ntau tus lej ntawm KN 95 zoo li thawj hom ntsej muag lub ntsej muag suav nrog cov ntawv pov thawj (CE thiab lwm yam)
[Nyob hauv Tshuag] KN95 Earloop Face Mask Medical Filter Mask Kids Protective Mask Against Virus Dust
Qhov no yog ua los ntawm cov khoom siv tib yam, tab sis qhov loj me me me dua li thawj tus, nws yog 150 * 105mm.Nws zoo dua rau cov menyuam yaus.Qhov ntxiv-mos earloops ua rau nws nyiam hnav.
[Nyob hauv Tshuag] KN95/N95 Disposable Medical Mask 5Ply Surgical GB2626-2006 Mask
Hom no nrog 5 txheej Kn 95 lub ntsej muag lub ntsej muag, qhov loj yog 160 * 110mm.Cov ntaub ntawv yaj-tshuab tuaj yeem pab cais cov kab mob zoo, 5ply Kn95 lub ntsej muag lub ntsej muag kuj yog lub teeb thiab ua pa.
[Npaj Rau Nkoj] Pom Zoo KN95 Lub ntsej muag Filter Mask Disposable Earloop 4ply Respirator Dust Mask
Qhov loj ntawm lub ntsej muag lub ntsej muag yog 155 * 105mm nrog 4 txheej, cov nyhuv lim > 95%.Cov khoom siv yog cov tawv nqaij mos uas tsis yog-woven npuag, Kev ua haujlwm siab thiab electrostatic KN95 melt-blown non-woven npuag, zoo kub lim paj rwb, Spandex wide earloop Non-woven fabric.
Peb lub ntsej muag lub ntsej muag KN95 muaj daim ntawv pov thawj hauv teb chaws. Thov koj xav tiv tauj peb yog tias koj xav tau.
Tus tsim tawm:
Post lub sij hawm: Aug-07-2020