non-woven fabric + activated carbon fiber cloth + meltblown cloth Material: gauze + activated carbon......
Disposable masks are made of more than three layers of 28 grams of non-woven fabric; the bridge of t......
The advantages of disposable masks are: light texture, good feel, soft, full of elasticity, good bre......
Different properties: disposable masks are made of two layers of 28 g non-woven fabric. Medical mask......