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Test kit leader

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.

Why Choose Us
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.

24 / 7 guaranteed service

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

Certificate of Honor
CONTACT USCustomer satisfaction is our first goal!
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Consultation hotline:0086-15900663312

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

Test kit leader
Do Face Masks Prevent the Spread of Viruses?
Do Face Masks Prevent the Spread of Viruses?

29/7/2020, · Overall, respirators are considered much more effective at preventing the ,flu, virus than regular face ,masks,. Buy ,N95 masks, from Amazon or Walmart. Guidelines for wearing face ,masks,.

New Study Evaluates Surgical Masks vs. N95 Respirators for ...
New Study Evaluates Surgical Masks vs. N95 Respirators for ...

Effectiveness of the surgical ,mask, was assessed as non-inferiority of the surgical ,mask, compared with the ,N95, respirator. Between Sept. 23, 2008 and Dec. 8, 2008, “influenza infection occurred in 50 nurses (23.6 percent) in the surgical ,mask, group and in 48 (22.9 percent) in the ,N95, respirator group (absolute risk difference -0.73 percent),” indicating non-inferiority of the surgical ,mask, ...

N95 Masks vs. Surgical Masks: Which Is Better at ...
N95 Masks vs. Surgical Masks: Which Is Better at ...

1/3/2020, · 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 Masks vs. Surgical Masks: Which Is Better at ...
N95 Masks vs. Surgical Masks: Which Is Better at ...

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.

P95 vs N95 for Coronavirus? - Healthy Orbit
P95 vs N95 for Coronavirus? - Healthy Orbit

What Is ,N95,? When a ,mask, or respirator is rated with an “N”, it means that while it is resistant to airborne particles, it is not resistant to oil based pollutants. Just like P95, an ,N95, respirator also has a 95% filtration efficiency on particles starting at a size of 300nm (microns).

Can surgical masks protect you from getting the flu?
Can surgical masks protect you from getting the flu?

17/10/2019, · One ,flu, surgical face ,mask, even boasts: ... Surgical ,masks vs,. ,N95, respirators for preventing influenza among health care workers. Oct 01, 2009. Study provides new clues to how ,flu, …

No Difference in Influenza Prevention Via Use of N95 ...
No Difference in Influenza Prevention Via Use of N95 ...

24/9/2019, · The use of ,N95, respirators ,vs, medical ,masks, among outpatient healthcare personnel (HCP) resulted in no differences in incidence of laboratory-confirmed influenza, according to results of a trial published in JAMA.. The effect of ,N95, respirators for preventing influenza and other viral respiratory infections was investigated using a cluster randomized pragmatic effectiveness study ...

Masks Are a Political Agenda Not a Protection Against ...
Masks Are a Political Agenda Not a Protection Against ...

10/10/2020, · A ,N95, provides a tight fit unlike the ,masks, people are wearing. Without an exhalation valve, a ,N95, would build up C02 and contaminant levels quicker and higher. I find it impossible to wear a ,N95 mask, for more than one hour.

February 2020 - Paper Chase #3 - N95 vs Medical Mask for ...
February 2020 - Paper Chase #3 - N95 vs Medical Mask for ...

Paper Chase #3 - ,N95 vs, Medical ,Mask, for Preventing ,Flu, 6:38; Common Sprains 18:27; Paper Chase #4 - Total ,vs, Partial Knee Replacement 6:51; Swallowing Disorders 19:40; Paper Chase #5 - Medical ,vs, Surgical Treatment for Heartburn 7:43; Let's Talk About Sex 17:51; Mailbag 26:47

Surgical masks as good as respirators for flu and ...
Surgical masks as good as respirators for flu and ...

The study reported 'no significant difference in the effectiveness' of medical ,masks vs,. ,N95, respirators for prevention of influenza or other viral respiratory illness.