Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
smoke protective mask
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time..
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
4/11/2020, · Just purchased ,3M, 8511 from https://bcfasteners.com, $44.05 / 10 pieces, grand total after shipping and taxes. It has a valve, so I have to put a surgical ,mask, on top of it to protect the people around. From the ,3M, website: This respirator can help reduce inhalation exposure to certain airborne biological particles, such as mould, Bacillus Anthracis, and Mycobacterium Tuberculosis, but it ...
We offer ,N95,-compliant (also N99, N100, P1, P2 and P3) ,surgical masks, for the prevention of airborne virus, ,Flu, etc. Custom colors, designs, prints, logos are available. Priced as low as $.05 each in quantity. Contact For Quote . We also can provide other ,flu,-preventative products at factory direct
3/11/2020, · Overall, the ,3M, Aura ,masks, are a excellent ,N95 mask, for virus protection on the market for its useful and reliable features. They are practical and convenient to use. I liked that it has an exhalation valve for natural speaking and breathing, too. The item is also a decent pick when it comes to protecting against particles and viruses.
17/10/2019, · The ,flu, virus can last 24 hours on hard surfaces. chanonnat srisura/Shutterstock No strong evidence. A study that is often cited as evidence that ,surgical masks, work is a randomised trial from 2009 that compared ,surgical masks, with a specialist ,mask, called an ,N95, respirator – a ,mask, that fits snugly and filters at least 95% of very small (0.3 micron) particles.
4/11/2009, · The effectiveness of the ,surgical mask, was assessed through a noninferiority analysis relative to the ,N95, respirator. 20 For the primary analysis, the difference in the incidence of laboratory-confirmed influenza between the ,N95, respirator group and ,surgical mask, group was estimated and the corresponding 2-sided 95% confidence interval (CI) was calculated.
1/3/2020, · Bottom Line: ,N95 Masks, and ,Surgical Masks, Are Equally Effective There’s scientific evidence finding that (1) ,masks, prevent ,flu, infection and (2) ,surgical masks, prevent infection of viruses like the coronavirus (Covid-19), as well as more sophisticated ,N95 masks,.
3M, 8210 ,N95, Standard Size Disposable Respirator ,Masks, 20/box quantity. Add to cart. SKU: 8210 Category: Respiratory Protection. Description Description. Reliable protection and outstanding comfort Get smart protection for your crews while grinding, sanding, or bagging with these ,3M, 8210 ,N95, disposable particulate respirators.