|gb2626 Approved Anti Flu Virus protect facemask Dust Pm2.5 Pollution KN95 Facial 4ply 5PLY masker Face Mask
5ply (non-woven+Double layer Anti-bacterial meltblown cloth+Hot air cotton
|Product Quality Standard
Lab test must be provided, showing that the lot meets:
|Effective protection against PM2.5, dust, hemicals, particles, pollen and smoke ect.
10 pcs / bag, 1000pcs/ carton
|For Civil Use:500pcs
|For normal people use