Surgical mask is 3-ply sturcture with medical non-woven fabric, melt-blown fabric and hydrophlic non-woven fabric. The product is compliant to Chinese standard YY 0469-2011. It can be used in the battle against Covid-19.
Surgical mask is 3-ply sturcture with medical non-woven fabric, melt-blown fabric and hydrophlic non-woven fabric. The product is compliant to Chinese standard YY 0469-2011. It can be used in the battle against Covid-19.