Guangzhou Sinomedical Limited.  

Product Name: Disposable KN95 4-Ply Sterile Face Mask Civil Use Group: Adult Quality Guarantee Period: Two Years Ethylene Oxide Sterilization: Ethylene Oxide Sterilization Material: Non-woven Fabric Type: Face Mask/Apron/Gloves Standard: GB19083-2010 Trademark: Mecan Transport Package: Standard for Export Origin: China Product Description Disposable KN95 4-Ply Sterile face mask civil useProduct DescriptionProduct NameKN95 MaskStyle:Head-loopColor:WhiteMaterial:Non woven fabric, PP, MB, active carbonUsage:Anti dust, bacteriaFeature:Safety, comfortableApplication:Personal protective