Response to COVID-19

Our first priority is protecting people while supporting efforts globally to help curb the spread of coronavirus.Therefore we have designed our own mask machine and start producing KN95 masks.

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KN95 Masks

Filtering efficiency ≥ 95%

Specialized against viruses and bacteria

GB2626-2006 STANDARD

Recommended for health care personnel, caregivers and those looking for extra protection

KN95 mask
KN95 VS N95

KN95 VS N95

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. 

Mask Machine

kn95 mask machine

OPENEX Designed KN95 Coded Mask Machine

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.

About Openex

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

Contact Us

If you have the need of KN95 protective face mask, mask machine or other custom metalworkings, feel free to leave your message:

Unit 2503,No. 99 Yilan Rd.,Xiamen City,Fujian,China

+86 021 6789 9195