3 ply face mask, KN95 mask, N95 mask, 5ply mask, KN95, N95.
3 ply & 5 ply corrugated boxes, multi color inner and outer cartons.
Astm level 2 surgical mask with fda approvals
astm level 3, ffp2 approval, 3d mask
kn95 a 5 layers medical masks equivalent to n95 standard.