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Home > What do the colors of hard hats mean

What do the colors of hard hats mean

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

What do the colors of hard hats mean

Coronavirus disease (COVID-19) pandemic - WHO

Coronavirus disease (COVID-19) pandemic - WHO

Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.

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Coronavirus - World Health Organization

Coronavirus - World Health Organization

4/11/2020, · Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus. Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment.

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Coronavirus (COVID-19) disease pandemic- Statistics ...

Coronavirus (COVID-19) disease pandemic- Statistics ...

6/11/2020, · The world is currently experiencing a ,pandemic, of an infectious disease called ,coronavirus, disease 2019, or ,COVID-19,. ,COVID-19, is caused by the severe acute respiratory syndrome ,coronavirus, 2 ...

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How will the COVID-19 pandemic end? A virologist explains ...

How will the COVID-19 pandemic end? A virologist explains ...

6/11/2020, · ,COVID-19,: What you need to know about the ,coronavirus pandemic, on 3 November. Joe Myers 03 Nov 2020. In pictures: Election Day in the U.S. Kate Whiting 04 Nov 2020. More on the agenda. Forum in focus. The Forum’s ,COVID, Action Platform: Over 1,500 organizations are working together in response to the ,pandemic,.

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Coronavirus pandemic: facts updates and what to do about ...

Coronavirus pandemic: facts updates and what to do about ...

12/3/2020, · In December 2019, a new coronavirus appeared in Wuhan, China. It has since infected thousands across the globe, and the World Health Organization declared it …

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Coronavirus Pandemic (COVID-19) - Statistics and Research ...

Coronavirus Pandemic (COVID-19) - Statistics and Research ...

7/11/2020, · However, with the COVID-19 pandemic we are in the unfortunate situation that the number of total cases is not known. Only a fraction of total cases – those confirmed by a test – is known. This means that we need to be able to monitor the number of confirmed cases and the testing that a country does.

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What Is a Pandemic and Why Is the Coronavirus Now Declared ...

What Is a Pandemic and Why Is the Coronavirus Now Declared ...

For the latest on COVID-19, readers are encouraged to use online resources from CDC, WHO, and local public health departments and visit our coronavirus hub. The coronavirus has officially become a...

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Coronavirus (COVID-19) origin: Cause and how it spreads

Coronavirus (COVID-19) origin: Cause and how it spreads

30/6/2020, · The new coronavirus has spread rapidly in many parts of the world. On March 11, 2020, the World Health Organization (WHO) declared COVID-19 a …

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Coronavirus disease 2019 (COVID-19) - Symptoms and causes ...

Coronavirus disease 2019 (COVID-19) - Symptoms and causes ...

Causes. Infection with the new ,coronavirus, (severe acute respiratory syndrome ,coronavirus, 2, or SARS-CoV-2) causes ,coronavirus, disease 2019 (,COVID-19,).The virus that causes ,COVID-19, spreads easily among people, and more continues to be discovered over time about how it spreads. Data has shown that it spreads mainly from person to person among those in close contact (within about 6 feet, …

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Five things you should know now about the COVID-19 pandemic

Five things you should know now about the COVID-19 pandemic

Before WHO March 11 announcement, the COVID-19 outbreak was being described by the UN health agency as an epidemic. This means that it had spread to many people, and many communities, at …

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