KN95 face mask

Product Information:
Name:KN95 face mask
Product Part No:KN95
Composition:Non-woven layers,melt-blown layers,sealed nose bridge,ear loop.
Primary use:for healthcare general enviroment.
Package   Qty:50 pieces/ box,1000pcs/ctn
Validity:3 years
Storage Condition:seal in ventilated ,dry enviroment.
Exectutive Standard:GB2626-2016
Product features: 1. non-woven 2.3D stereo tailoring 3.refresh and breathable 4.5 layers filtering 5.prevent peculiar smell of saliva 6.obstruct bacteria