The 5-Layer Protective KN95 Mask Contains 3 Layers of Non-Woven Fabric and Two Layers of Melt Blown Fabric

China The 5-Layer Protective KN95 Mask Contains 3 Layers of Non-Woven Fabric and Two Layers of Melt Blown Fabric, Find details about China FFP2, FFP2 Face Mask from The 5-Layer Protective KN95 Mask Contains 3 Layers of Non-Woven Fabric and Two Layers of Melt Blown Fabric