Shanghai Bairui International Trading Co., Ltd.

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kn95
Specification: 123mmx155mm
Detail: Certification: GB 2626-2006 Main material: Nonwoven fabrica, meltblown fabric,hot air cotton It is a non-medical protective mask with a 5-layer structure.PFE>95%.

kn95
Specification: 155mmx105mm
Detail: Main material: Nonwoven fabrica, meltblown fabric,hot air cotton It is a non-medical protective mask with a 5-layer structure.PFE>95%. Testing and certification£º GB 2626-2006 CE EN149:2001 FFP2

disposable 3 ply mask
Specification: 175mmx95mm
Detail: civil mask PFE=90%

reusable nano protective mask
Specification: 175mmx95mm
Detail: The reusable nano protective mask is a 4 ply mask. The middle filter layer is made of PTFE (polytetrafluoroethylene) nano-membrane material instead of melt-blown nonwoven fabric. The surface of the PTFE (polytetrafluoroethylen...


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