4-ply active carbon face mask spunbond nonwoven & active carbon excellent filtering effect can be packed individually  

medical face mask  4-ply active carbon face mask

disposable facial face mask: 1/2/3/4 ply paperdisposable nonwoven medical face mask: 1/2/3/4 ply nonwoven (spunbond-meltblown-spunbond).gauze medical face mask: 15-ply gauzecan make as standard: N95, BFE95%, BFE98%, BFE99% with melt-blownalso have 4-ply active carbon nonwoven face mask with excellent filtering effect.can make ear-loop or tie model, any colour, any size, and style as customer's requests.

4-ply active carbon face mask