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Home > 3m white n95 mask n99

3m white n95 mask n99

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

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

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 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

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!

Consultation hotline:0086-15900663312

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

3m white n95 mask n99

CDC study: More than 70% of outpatient individuals who ...

CDC study: More than 70% of outpatient individuals who ...

12/10/2020, · A survey conducted by over a dozen medical institutions for the ,CDC, and published in Sept. 11’s Morbidity and Mortality Weekly Report showed that 85% of those who contracted COVID-19 during ,July, among the ,study, group either “always” or “often” wore face coverings within the …

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CDC: 85% of COVID-19 patients report ‘always’ or ‘often ...

CDC: 85% of COVID-19 patients report ‘always’ or ‘often ...

12/10/2020, · An underreported, recently-published ,CDC study, adds to the pile of evidence that cloth ,masks, or other forms of mandated face coverings only contribute negatives to our COVID-19 problem. The ,study, also displays — despite the constant accusations of widespread misbehavior from public health officials — that Americans are adhering to ,mask, wearing, but ,mask, wearing is…

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Study-Review Published By The CDC: Face Masks Don’t Work

Study-Review Published By The CDC: Face Masks Don’t Work

“In our systematic review, we identified 10 RCTs [randomized controlled trials] that reported estimates of the effectiveness of face ,masks, in reducing laboratory-confirmed influenza virus infections in the community from literature published during 1946 – ,July, 27, 2018.

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CDC Study Finds Link Between Wearing Masks and Contracting ...

CDC Study Finds Link Between Wearing Masks and Contracting ...

The ,Centers for Disease Control, and Prevention released a report in September that shows wearing ,masks, and face coverings isn’t effective in preventing the spread of the coronavirus, even for those who wear them consistently.. A ,study, was conducted in the United States last ,July,, where they compared 154 “case-patients” who tested positive for COVID-19 and 160 participants from the same ...

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CDC: 85% of COVID-19 patients report ‘always’ or ‘often ...

CDC: 85% of COVID-19 patients report ‘always’ or ‘often ...

12/10/2020, · An underreported, recently-published ,CDC study, adds to the pile of evidence that cloth ,masks, or other forms of mandated face coverings only contribute negatives to our COVID-19 problem. The ,study, also displays — despite the constant accusations of widespread misbehavior from public health officials — that Americans are adhering to ,mask, wearing, but ,mask, wearing is…

Get Price
CDC Study Finds Link Between Wearing Masks and Contracting ...

CDC Study Finds Link Between Wearing Masks and Contracting ...

The ,Centers for Disease Control, and Prevention released a report in September that shows wearing ,masks, and face coverings isn’t effective in preventing the spread of the coronavirus, even for those who wear them consistently.. A ,study, was conducted in the United States last ,July,, where they compared 154 “case-patients” who tested positive for COVID-19 and 160 participants from the same ...

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Latest CDC Report: Masks Ineffective - Geller Report News

Latest CDC Report: Masks Ineffective - Geller Report News

BREAKING: ,CDC, survey taken this ,July, of COVID-symptomatic cases reveals that 70.6% of out-patients had "always" worn "cloth face covering or ,mask," before contracting COVID–& yet STILL contracted COVID, casting doubt on the efficacy of ,mask,-wearing in preventing spread of disease — Paul Sperry (@paulsperry_) October 15, 2020

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CDC study: More than 70% of outpatient individuals who ...

CDC study: More than 70% of outpatient individuals who ...

12/10/2020, · A survey conducted by over a dozen medical institutions for the ,CDC, and published in Sept. 11’s Morbidity and Mortality Weekly Report showed that 85% of those who contracted COVID-19 during ,July, among the ,study, group either “always” or “often” wore …

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Fact check: Trump falsely claims that CDC found that 85% ...

Fact check: Trump falsely claims that CDC found that 85% ...

16/10/2020, · The ,CDC, continues to be a vocal advocate of ,mask, use. In September, after this ,study, was published, ,CDC, director Dr. Robert Redfield pleaded in congressional testimony for "all …

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CDC Study Found Evidence Most Who Contract COVID-19 ...

CDC Study Found Evidence Most Who Contract COVID-19 ...

A ,study, conducted in the United States in ,July, found that when they compared 154 “case-patients,” who tested positive for COVID-19, to a control group of 160 participants from the same health care facility who were symptomatic but tested negative, over 70 percent of the case-patients were contaminated with the virus and fell ill despite “always” wearing a ,mask,.

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Horowitz: CDC study: 85% of COVID-19 cases in July were ...

Horowitz: CDC study: 85% of COVID-19 cases in July were ...

A survey conducted by over a dozen medical institutions for the ,CDC, and published in Sept. 11’s Morbidity and Mortality Weekly Report showed that 85% of those who contracted COVID-19 during ,July, among the ,study, group either “always” or “often” wore face …

Get Price
CDC Study: Overwhelming Majority Of COVID Patients Wore Masks

CDC Study: Overwhelming Majority Of COVID Patients Wore Masks

A ,Centers for Disease Control, report released in September shows that ,masks, and face coverings are not effective in preventing the spread of COVID-19, even for those people who consistently wear them.. A ,study, conducted in the United States in ,July, found that when they compared 154 “case-patients,” who tested positive for COVID-19, to a control group of 160 participants from health care ...

Get Price
CDC Study: Overwhelming Majority Of COVID Patients Wore Masks

CDC Study: Overwhelming Majority Of COVID Patients Wore Masks

A ,Centers for Disease Control, report released in September shows that ,masks, and face coverings are not effective in preventing the spread of COVID-19, even for those people who consistently wear them.. A ,study, conducted in the United States in ,July, found that when they compared 154 “case-patients,” who tested positive for COVID-19, to a control group of 160 participants from health care ...

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CDC Study Based on 14 Clinical Trials Shows Face Masks do ...

CDC Study Based on 14 Clinical Trials Shows Face Masks do ...

A new ,study, that reviewed 14 randomized controlled trials, appeared in the Emerging Infectious Diseases journal published by the ,CDC,. The abstract reads, “Although mechanistic studies support the potential effect of hand hygiene or face ,masks,, evidence from 14 randomized controlled trials of these measures did not support a substantial effect on transmission of laboratory-confirmed influenza.’

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Latest CDC Report: Masks Ineffective - Geller Report News

Latest CDC Report: Masks Ineffective - Geller Report News

BREAKING: ,CDC, survey taken this ,July, of COVID-symptomatic cases reveals that 70.6% of out-patients had "always" worn "cloth face covering or ,mask," before contracting COVID–& yet STILL contracted COVID, casting doubt on the efficacy of ,mask,-wearing in preventing spread of disease — Paul Sperry (@paulsperry_) October 15, 2020

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CDC Study Found Evidence Most Who Contract COVID-19 ...

CDC Study Found Evidence Most Who Contract COVID-19 ...

A ,study, conducted in the United States in ,July, found that when they compared 154 “case-patients,” who tested positive for COVID-19, to a control group of 160 participants from the same health care facility who were symptomatic but tested negative, over 70 percent of the case-patients were contaminated with the virus and fell ill despite “always” wearing a ,mask,.

Get Price