As air pollution continues to increase, more and more citizens tend to wear anti-mite masks to travel. But you know that well-known masks on the market are likely to be fake. According to the laboratory identification of 3M, counterfeit masks are not only rough but also use inferior filter media, and their filtering performance is not up to the standard. Consumers who wear such fake masks will not only fail to play their due protection but also pose health risks. Consumers are advised to purchase mask protection products from authorized sources or dealers. To prevent you from buying fakes Tianjin Hongqi Labor Insurance Agency Brand 3M Products Mask series True and false identification of common sense For your details about 3M products Anti fog mask recognition See the anti-counterfeiting mark of the product, and if it is damaged, look for the supplier to change the related product. 1, smell, 3M mask does not have any odor, only activated carbon masks have a faint smell of activated carbon, rubber bands have no taste. 2, to see the print, 3M masks are printed by the laser, printed traces are 45 degrees oblique, and fake ink is printed, there are often uneven ink marks, handwriting with blank spots, can not see the 45-degree print traces. This requires careful identification and is the most reliable method of identification. 3, look at the LA logo and QS certification (not printed on the box, that is not useful, are two small labels), non-domestic masks, as long as it is officially come in, must have LA certification, domestic masks, whether domestic use Or for export, all must have QS and LA certification. Only the above three points are available, and that is true. 80% of non-dealer channels are fakes. If you want to buy genuine goods, you have to find regular Full-documented 3M authorized suppliers to purchase Say no to fakes other products To do security protection we are seriously Red Flag Labor Insurance is on your side Escort you Pe Pipe Fitting,Pe Male Adaptor,Black Pe Male Adaptor,Pe Black Male Adaptor Zhejiang Huangyan Minghua Plastic Pipe Fitting CO.,LTD , https://www.pipefitting-mh.com
