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Material of protective clothing

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

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Material of protective clothing
Why masks with breathing valves don't stop COVID-19 spread
Why masks with breathing valves don't stop COVID-19 spread

23/7/2020, · PHOENIX – ,Masks, mandates are in place in cities across the country, and those orders are increasingly banning the use of ,masks, that have ,valves,.. Though these ,one,-,way valves, …

Masks with exhalation valves don't protect others from ...
Masks with exhalation valves don't protect others from ...

“,Masks, that have a ,one,-,way valve, designed for easier breathing,” were listed, as well as Halloween ,masks, and ski ,masks,. “Holes or ,one,-,way valves, allow droplets out of the ,mask,, exposing ...

FDA warns public on use of masks with valves vs COVID-19 ...
FDA warns public on use of masks with valves vs COVID-19 ...

People who wear ,masks, with ,valves,, Domingo said, only provide “,one,-,way, protection.” “Halimbawa kung ikaw ay may sakit at suot-suot mo [yung may ,valve,], maaring lumabas po ‘yung hininga ...

Here's Why You Shouldn't Wear A Mask With A Valve ...
Here's Why You Shouldn't Wear A Mask With A Valve ...

Experts say the ,one,-,way valve, closes when a ... Downing Street Twitter account shared a public health video which showed an animated man wearing what appeared to be a ,face mask, with a ,valve, ...

Government’s new messaging on face coverings criticised ...
Government’s new messaging on face coverings criticised ...

Dr Marissa Baker, the University of Washington’s industrial hygiene programme director, told AFP: “,Masks, that have a ,one way valve,, do allow for unfiltered air to be exhaled.

Masks with exhalation valves don't protect others from ...
Masks with exhalation valves don't protect others from ...

“,Masks, that have a ,one,-,way valve, designed for easier breathing,” were listed, as well as Halloween ,masks, and ski ,masks,. “Holes or ,one,-,way valves, allow droplets out of the ,mask,, exposing ...

Government’s new messaging on face coverings criticised ...
Government’s new messaging on face coverings criticised ...

Dr Marissa Baker, the University of Washington’s industrial hygiene programme director, told AFP: “,Masks, that have a ,one way valve,, do allow for unfiltered air to be exhaled.

CDC: Masks With Valves or Vents Not Effective
CDC: Masks With Valves or Vents Not Effective

"The purpose of ,masks, is to keep respiratory droplets from reaching others to aid with source control,” the CDC says in its guidelines. “However, ,masks, with ,one,-,way valves, or vents allow air to be exhaled through a hole in the material, which can result in expelled respiratory droplets that can reach others.”

Why masks with breathing valves don't stop COVID-19 spread
Why masks with breathing valves don't stop COVID-19 spread

23/7/2020, · PHOENIX – ,Masks, mandates are in place in cities across the country, and those orders are increasingly banning the use of ,masks, that have ,valves,.. Though these ,one,-,way valves, …

Face masks: Why are face masks with valves being banned ...
Face masks: Why are face masks with valves being banned ...

Masks, with a ,one,-,way valve, are intended for use in construction work because they allow users to breathe in filtered air and exhale warm, moist air through the value. Therefore, these designs do ...