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Home > Deli helmet

Deli helmet

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

Deli helmet

How football helmets fail to protect against some of the ...

How football helmets fail to protect against some of the ...

5/2/2016, · If a ,helmet, gets turned suddenly, it fits so tightly on the ,head, that the ,head, will quickly twist along with it Today’s snug-fitting ,helmets, help to keep the wearer’s ,head, secure during a game.

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Brodie helmet - Wikipedia

Brodie helmet - Wikipedia

The Brodie ,helmet, is a steel combat ,helmet, designed and patented in London in 1915 by John Leopold Brodie. A modified form of it became the ,Helmet,, Steel, Mark I in Britain and the M1917 ,Helmet, in the U.S. Colloquially, it was called the shrapnel ,helmet,, battle bowler, Tommy ,helmet,, tin hat, and in the United States the doughboy ,helmet,.It was also known as the dishpan hat, tin pan hat ...

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Cowboy Hat Helmets Help You Protect Yourself When Western ...

Cowboy Hat Helmets Help You Protect Yourself When Western ...

Safety helmet, companies that are big in western riding ,safety, hats all report increased sales. Attendees of riding events are reportedly seeing more and younger riders wearing ,safety, headgear. The biggest reason here is that younger parents who have raised these younger riders have been aware of ,head, injuries namely concussions and how easily they occur.

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Ballistic Helmets | Bulletproof Kevlar Helmets | Best ...

Ballistic Helmets | Bulletproof Kevlar Helmets | Best ...

Provides complete ,head, protection from shrapnel and fragments. The modern ballistic ,helmet, was designed to protect soldiers from shrapnel, fragmentation as well as handgun rounds. At Security Pro USA, all of our ballistic ,helmets, offer level IIIA protection under NIJ standard 0106.01 for soft ,body, armor.

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Head Protection - Occupational Safety and Health ...

Head Protection - Occupational Safety and Health ...

Materials used in ,helmets, must be water-resistant and slow burning. [ANSI Z89.1-1986] Each ,helmet, must consist of a shell and suspension system (such as a ,head, band). [ANSI Z89.1-1986] ,Helmets, must have suspension systems (such as ,head, bands) that are adjustable to prevent the ,helmet, from falling off the ,head,.

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Helmets: How they Work and What Standards Do

Helmets: How they Work and What Standards Do

A ,helmet, must fit well and be level on your ,head, for the whole ,head, to remain covered after that first impact. ,Helmets, designed for lesser impacts do not necessarily have foam ,inside,. Some are just hard shells with a suspension headband that provides the fit and keeps some space ,inside, for air to circulate.

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How Does a Football Helmet Protect a Football Player ...

How Does a Football Helmet Protect a Football Player ...

Football ,helmets, are designed to minimize the risk of player concussions and prevent such injuries as facial lacerations, bone fractures and tooth loss. Each component of a ,helmet, has a specific purpose in protecting a player's ,head,. Maximum protection of a player's ,head, relies on wearing the ,helmet, properly.

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How a Bike Helmet Protects Your Head - Popular Mechanics

How a Bike Helmet Protects Your Head - Popular Mechanics

The ,helmets, that use Koroyd have three main layers, as seen in the graphic above: 1) The polycarbonate shell, 2) A thin sheet of EPS foam, and 3) The Koroyd cylinder layer. Rather than crunching ...

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PDS | Home

PDS | Home

We began life as a PPE distributor in 1993. By 1999, we had established ties with top ,safety, manufacturers from Europe and USA. The following decade …

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Material for safer football helmets may reduce head injuries

Material for safer football helmets may reduce head injuries

Helmets, used in both combat and American football require impact-absorbing materials that protect against ongoing impacts, but it remains difficult to design materials that remain effective over ...

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