Surgical Mask
It conforms to YY0469-2011 medical and surgical standards
· Three layers of protection
· ethylene oxide sterilization
· bacterial filtration aluminum ≥95%
· individual packaging
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Surgical Mask
It conforms to YY0469-2011 medical and surgical standards
· Three layers of protection
· ethylene oxide sterilization
· bacterial filtration aluminum ≥95%
· individual packaging
