Hauv Tshuag N95 daim npog ntsej muag N95 KN95 nrog lub Hoobkas nqe ceev shipping
Hauv Tshuag N95 daim npog ntsej muag N95 KN95 nrog lub Hoobkas nqe ceev shipping
Txuj: GB / T 32610-2016
Qhov zoo:
- Muab ob npaug rau tiv thaiv: zoo lim oily thiab ntsev hais.
- Ob leeg pom kev ua haujlwm ntawm daim nyias nyias thiab tiv thaiv cov nyhuv yog zoo dua li New GB.≥97%
- Cov khoom siv lub cev nyhav, ua pa tsis ua pa, ua pa yooj yim dua.
- Tiv thaiv kab mob ntxeem tau
Vim li cas thiaj xaiv nano Mask
Professional Design:
1. Ntau yam cuam tshuam deflector valve: Txo kom muaj cua sov thiab ya raws.Txo qhov ua tsis taus pa.Tsis muaj huab cua ntawm tsom iav.
2. Tib neeg engineering airfoil zoo li lub qhov ntswg pads: zoo tiv thaiv pos huab mus upwelling thiab blurring lub tsom iav, zoo dua hnav.
3. Pob ntseg voj hauv paj rwb nrog elastic: adjustable elastic, zoo vuam tshuab.
Qhov chaw thov:
- Huab cua huab cua thiab huab cua huab cua nyob rau hnub muaj pa phem heev.
- Ib puag ncig nrog lub tsheb tso tawm, chav ua noj fumes, paj ntoos thiab lwm yam.
- Kev tiv thaiv ib puag ncig hauv plua plav ua haujlwm: tub ceev xwm tsheb, Coal mine kev lag luam, hlau thiab tshuaj lom neeg kev lag luam, kev ua ntoo, kev tsim kho, ib puag ncig thiab kev huv thiab lwm yam.
Lub sij hawm siv tau: (pom zoo) Cov pa phem me ntsis --- 40hrs, nruab nrab cov pa phem --- 32hrs,
hnyav pa phem --- 20hrs, loj pa phem ---- 8hrs.
Cia: Khaws rau hauv qhov chaw txias, qhuav thiab qhov cua
Cia kub: -20-30 ℃
Lub sijhawm khaws cia: 3 xyoos