Product Name / Quasi-Drug | National Treasure Dust Mask (KF-94) / Classification Number: 32200 |
Packing unit / size | 50 BOX / 207mm X 160mm |
Raw materials and quantities | Outer, lining, filter (MB), support, nose (polypropylene cloth wire), string (nylon) |
Form | Non-woven mask with white string on both sides with a nose part on the three-stage horizontal folding body of white |
Efficacy/Effect | Protecting the respiratory tract from particulate harmful substances such as dust and fine dust and infectious sources |
Usage capacity | 1. Make sure that the face tinged with the respiratory tract is not contaminated. 2. Spread the nose side up and on the attached side, and then wear it to cover the nose and mouth. 3. Place the two earring straps on the ear to secure the position. 4. Make sure there are no gaps so that they are completely close to the face. |
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