"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.
Model: 9001-3
Style: Foldable
Wearing style: earhook
Expiratory valve: yes
Filter level: KN90
Color: white, black, blue
; Activated carbon: no
Executive standard: GB2626-2006
Obtained certification: LA, National Industrial Production License
Packing specifications: 10 pcs / bag 1000 pcs / carton
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Material composition:
50g PP non-woven fabric, Second floor is 25g N95 grade filter material