Product: Antivirus mask KN95 FPP2 mask Material:PP nonwoven, activated carbon layer, melt blown filter, soft cotton, PP nonwoven Size:10.5x15.5cm or customized Colour:white Certificate:CE, FDA, ISO Standard:GB2626-2006 EN149:2001 ISO 9001:2015 International Quality MOQ:10000pcs The medical device product has been filed and the production filed, the drug regulatory department may issue a "certificate for the export and sale of medical device products" for the relevant manufacturing enterprises.