Masks (Product uses: For General Work)
Masks are sanitary supplies that covers your nose and mouth. General-type masks are those made of fabric. However, at civil engineering sites and other industrial work sites, there are many different kinds of masks, such as surgical masks, dust-proof masks, gas masks, etc.: these masks are not necessarily made of fabric. At industrial work sites, workers are often exposed to floating dusts and gases that are harmful when inhaled, thus they are not always able to work in clean environments. Therefore, they are obliged to wear the kinds of masks that are suitable for each and every work site rather than keep wearing the same products. Especially, under poor working conditions, using nose-insertion mask together with other masks can help further restrain inhaling dusts and gases. For this reason, it is necessary to select the most suitable product type that meets the conditions of working sites.