KN95 Npog

  • Kn95 mask

    Kn95 daim npog qhov ncauj

    Loj: 16 * 20cm
    Cov qauv soj ntsuam raws: Suav teb tus qauv GB2626-2006
    Cov Khoom Siv / Cov Ntaub: Cov tawv nqaij tsim nyog tsis-ntaub npuag, cua kub-los ntawm nonwoven npuag (khaws kom sov), qib siab yaj-tshuab cov ntaub (lim)
    BFE: 95%
    Tus Qauv: 3D foldable, 4ply tuab khoom, 5ply tuab khoom