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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.

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Solutions to meet different needs

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.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

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The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

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Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

filter pocket masks
Is the N99 Dust Mask Better Than The N95? | by Bielcor ...
Is the N99 Dust Mask Better Than The N95? | by Bielcor ...

The ,N95, means that it’s efficient in filtering out very small particles (0.3 microns) in the ,air,. On the other hand, the ,N99, face ,mask, for dust could filler out 99% particulate matter.

Pollution masks specifications pm2.5 n95 and n99
Pollution masks specifications pm2.5 n95 and n99

For example, PM2.5 refers to particles in the ,air, of size 2.5 microns or less, and PM10 refers to particles of 10 microns or less. ,N95 masks, filter a minimum of 95% of all airborne particles (see caveats below), ,N99 masks, filter at least 99% of airborne particles, and N100 ,masks, filter at least 99.97% of particles in the ,air,.

N95 Masks vs. Surgical Masks: Which Is Better ... - Smart Air
N95 Masks vs. Surgical Masks: Which Is Better ... - Smart Air

About 16% of parents not wearing a ,mask, got sick, compared to 8% in the surgical and ,N95 mask, groups (called “P2” ,masks, in Australia). Thus, ,masks, seemed to work! But again, surgical ,masks, were just as effective as ,N95 masks,. And the effect size was fairly large—half the infection rate.

N95 vs N99 vs N100 Air Mask - What is the Difference ...
N95 vs N99 vs N100 Air Mask - What is the Difference ...

Healthcare professionals wear ,N95, and ,N99 masks,, but these are disposable ,masks,. You can buy permanent ,masks,, but be prepared to spend more. N100 ,Air Masks,. Lastly, we have N100 ,air masks,, the type of ,mask, that is very rarely seen, and also not so readily available as the other two types of ,masks,.

Covid-19: Here's why N95 masks with respirators are not ...
Covid-19: Here's why N95 masks with respirators are not ...

22/7/2020, · ,N99 masks,. ,N99 masks, are similar to ,N95 masks, but are more effective in blocking tiny particulate matter. ,N99 masks, are able to block 99 per cent of all fine particulate matter (PM 2.5). They only come with respiratory valves. Both ,N95, and ,N99 masks, are also used to safeguard one from exposure to highly polluted ,air,.

N95 N99 R95: Which Mask is Best For COVID-19? - Parentology
N95 N99 R95: Which Mask is Best For COVID-19? - Parentology

This week, Fast Company shared a report on the different types of respirator ,masks, floating around.Something it brings to light: there’s a big difference between respirator ,masks, like the ,N95,, ,N99, and R95 ,masks, and the cloth ,masks, that the Centers for …

Kn95 vs N99 Mask – What’s the Difference?
Kn95 vs N99 Mask – What’s the Difference?

If you want a well-designed ,mask, with multiple layers of filtration and ,air, valves, the ,N99, respiratory mark will be the best option. Other than the multiple layers, the ,mask,’s microfiber and organic cotton materials make it relatively more cumbersome than the KN95 ,mask,. For this matter, the ,N99 mask, is much used by front line health workers.

PM 2.5 Vs N95 Vs N99: What's The Best Face Mask for Me ...
PM 2.5 Vs N95 Vs N99: What's The Best Face Mask for Me ...

N95,, ,N99,, FFP1, and Surgical face ,mask,(if wear properly) work. PM 2.5 ,mask, (cloth pocket with replaceable activated carbon filter inserts) may work at some level, but we don’t recommended it because of insufficient data. ,N95 masks, are tighter than surgical ,masks, (loose fitting). ,N95 masks, aren’t tailored for kids or adults with facial hair

31 Best N95 Mask Alternatives (Updated!) | Heavy.com
31 Best N95 Mask Alternatives (Updated!) | Heavy.com

15/10/2020, · ,N99 Masks, – ,Masks, that are very tight ... This ,mask, relies on activated carbon filters secured in a lightweight ,mask, with ,dual, one-way discharge valves ... An ,N95 mask, protects you from ...

N95 N99 N100: What's the Difference Between Each Mask?
N95 N99 N100: What's the Difference Between Each Mask?

20/12/2019, · ,N95,, ,N99,, and N100 are each safety ratings for ,masks, and respirators. Knowing the difference between each rating will help you ... or smoke, if the ,mask, isn’t ,air,-tight, that particulate can still get in around the ,mask,. Therefore, for workplace safety and hazardous chemical handling, an ,air,-tight seal is required. This ...