The U.S. Food and Drug Administration has banned faulty masks from 65 overseas manufacturers three weeks after tests found they were ineffective against the coronavirus..
The mask in OP is manufactured by Jiangsu Guoye Medical Devices Co. Ltd and is not part of the approved FDA list for manufacturing KN95 Masks.
The list of FDA approved respirator manufacturers includes:
AOK Tooling Ltd. (AKA Shenzhonghai Medical)
Bei Bei Safety Co Ltd.
BYD Precision Manufacture Co. Ltd.
Fujian Kang Chen Daily Necessities Co, Ltd.
Guangzhou Harley Commodity Company Limited
Guangzhou Powecom Labor Insurance Supplies Co., LTD
HeiQ Materials AG
Hangzhou San Qiang Safety Protection Products Co., Ltd.
Rizhao Sanqi Medical & Health Articles Co., Ltd
Shanghai Dasheng Health Products Manufacture Company, Ltd.
Suzhou Bolisi Medical Technology Co., Ltd
Suzhou Sanical Protective Product Manufacturing Co., Ltd
Weini Technology Development Co., Ltd
Understand the risks before using this or any other masks
Decontamination and Reuse of Filtering Facepiece Respirators