• 28
    2022.02
    28
    2022.02

    What are the benefits of kn95 mask

    Kn95 mask, as an international standard mask of the same model, can be used by medical staff in infectious diseases department. Its effect is similar to that of N95 type, but this type is the standard of the United States.

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  • 12
    2019.08
    12
    2019.08

    What should I do before wearing protective clothing

    Before wearing protective clothing, we need to ensure the suitability of this clothing, that is, whether it is intact and whether it feels inappropriate. In order to let more people know, today, we need to pay attention to the following points:

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