Filtering efficiency ≥ 95%
Specialized against viruses and bacteria
Recommended for health care personnel, caregivers and those looking for extra protection
KN95 and N95 masks have the same level of protection. they only follow the testing standards of different countries.
KN95 masks follow Chinese standards. N95 masks follow US standards.
Both of them are not less than 95% in protection against particles of 0.3 microns such as viruses and bacteria.
The only difference is the standard from different country and prices.
Notes: If possible, it is always recommended to replace N95 or KN95 face masks every 1-3 days.
Automatic touch screen operation control
Constant tension unrolling the non-woven fabric
Thermal Compounding technology replaced welding headsThe only difference is the standard from different country and prices.
We sincerely hope millions of face masks can be produced every week, delivered to the hands of everyone who has to exposure under unknown public environment, especially who is battling on the front-line.
Openex is one of very few companies that can provide a full range of custom metalworking services to customers worldwide. Our services typically include machining, metal fabrication and casting. We produce metal parts, components, and complete assemblies for a wide range of industries