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"CM Chaomei" believes that our philosophy of “Science and Technology for Continuous Innovation" will lead to high-quality products, affordable prices and professional service that will win the confidence and trust of our customers.


Product parameters

Model: New 9000-M

Style: Flat

Wearing style: earhook

exhalation valve : None

Filter level: KN90

color : White

Activated carbon: none

Execution Standard: GB2626-2006

Obtained: National Industrial Production License

Packaging specifications: 800 pcs / carton


Product details


Material Composition:

The surface layer is 60g PP nonwoven fabric, the second layer is 30g KN95 filter material, the third layer is 80g hot air cotton, the fourth layer is 20g hot air cotton, and the fifth layer is 40g Hot air cotton, the inner layer is 32s gauze; a total of six layers.

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