Knowledge

Don't forget to check the appearance when choosing a mask. This is an issue that we can easily ignore when choosing a mask.

Used for breathing protection of certain particulate matter, such as dust generated by grinding, cleaning and processing of minerals, flour and certain other materials.

The face that is facing the face should be the reverse side of the medical mask, that is, the lighter side. In addition, pay attention to the part with the metal strip above the mask. Don't wear it ba

Precautions during wearing: Do not make mistakes on the front and back of the medical mask; after wearing,Mask press the metal strip at the bridge of the nose to stretch the mask to cover the nose and

Note on the use of medical masks: pay attention to the validity of medical masks. The production period of general medical surgical masks is three years, Mask and the production period of medical prot

Masks are one of the most used daily items in everyday life, and everyone is familiar with them. However, Mask there are many types of masks.

When choosing anti-fog masks, you should look at the implementation standards of the masks, observe the packaging and body of the product, Mask and see if there are clear approved implementation stand

Daily use of masks should be properly handled. Masks that have been used by patients or used during care should be placed in a lined container in the patient room before processing.