n95 mask manufacturer usa
وصف المنتج
Product parameters
Size: 250x250mm
color: White
Number of floors: 4 floors
Filtration efficiency: ≥95%
Features
The density of the meltblown cloth layer is high, filtering fine particles, and seriously protecting the health of the lungs. Three-dimensional cutting, all-round wrapping, fit the face, comfortable to wear. n95 mask supplier, KN95 masks supplier in China, n95 mask manufacturer usa, disposable masks suppliers, www.n95-mask-manufacturers.com