Medical mask manufacturer, buy disposable surgical mask from China direct factory supplier. In the past half year, medical supplies are hot selling in the world. For example, disposable surgical face masks. Or kn95 & n95 respirators. Or hand sanitizer products. Allkindsof personal protective equi...
000 N95 masks purchased, 50,000 masks were a variant called a KN95 mask. While NIOSH-approved N95 masks include head bands to keep the mask firmly sealed around the face, the KN95 masks use ear loops to secure the mask to
The KN95 mask standard, issued by the Ministry of Emergency Management of China, is a national class 1 standard for particulate filtering masks. The CDC said previously that the efficiency of KN95 masks was similar to that of the N95 masks, and served as a proper substitute for the latter....