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.
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
How has NASA helped save firefighters? | HowStuffWorks
In the late 1990s, the Houston Fire Department took a trip down to the local NASA office to see what they could do to help them develop a better ,helmet,, which hadn't changed much since the 1800s. The discussion began, and soon a partnership developed that had them rethinking the entire suit.
Get Price Send E-mailIELTS Cue Card Sample 37 - Describe an important invention
Scientific ,inventions, are interrelated and one ,invention, or theory inspired and accelerates ,the invention, of other important ,inventions,. The Light bulb is one such ,invention, that has inspired ,the invention, and research of other ,inventions,. This is the single ,invention, that has made us free from being active only at day time when the sun is there.
Get Price Send E-mailHistory of Scuba Diving and Pioneer Jacques Cousteau
6/2/2019, · Freminet's ,invention, was a poor one, ,the inventor, died from lack of oxygen after being in his own device for twenty minutes. In 1825, English ,inventor,, William James designed another self-contained breather, a cylindrical iron "belt" attached to a copper ,helmet,.
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And you may be surprised by how many ,inventions, have truly been inspired by ,animal, design and behavior. Here are 20 of the coolest examples. View Gallery 24 Photos
Get Price Send E-mail11 Innovations That Changed History - HISTORY
From pioneering ,inventions, to bold scientific and medical advancements, find out more about 11 innovations that changed the course of human ,history,.
Get Price Send E-mailAnimal Inspired Technologies - Popular Mechanics
And you may be surprised by how many ,inventions, have truly been inspired by ,animal, design and behavior. Here are 20 of the coolest examples. View Gallery 24 Photos
Get Price Send E-mailBicycle helmet - Wikipedia
A bicycle ,helmet, is designed to attenuate impacts to the head of a cyclist in falls while minimizing side effects such as interference with peripheral vision. There is ongoing scientific research into the degree of protection offered by bicycle ,helmets, in the event of an accident, and the effects ,of helmet, wearing on cyclist and motor vehicle driver behaviour.
Get Price Send E-mailClose helmet - Wikipedia
The close ,helmet, or close helm was a military ,helmet, worn by knights and other men-at-arms in the Late Medieval and Renaissance eras. It was also used by some heavily armoured, pistol-armed, cuirassiers into the mid 17th century. It was a fully enclosing ,helmet, with a pivoting visor and integral bevor
Get Price Send E-mailVelcro: 14 smart inventions inspired by nature - The ...
23/8/2013, · Companies seeking breakthrough products tend to ignore the greatest ,invention, machine in the universe: life’s more than three-billion-year history of evolution by natural selection. By watching birds, dogs, sharks and other creatures of the wild, researchers and engineers have ,invented, several new products that are inspired from these ,animals, and their physical attributes.
Get Price Send E-mailGalea (helmet) - Wikipedia
A galea was a Roman soldier's ,helmet,. Some gladiators, specifically myrmillones, also wore bronze galeae with face masks and decorations, often a fish on its crest. The exact form or design of the ,helmet, varied significantly over time, between differing unit types, and also between individual examples – pre-industrial production was by hand – so it is not certain to what degree there was ...
Get Price Send E-mailJames Naismith - Inventions Family & 13 Rules - Biography
Who Was James Naismith? James Naismith was a Canadian-American sports coach and innovator. He ,invented, the game of basketball in 1891, and he is also credited with designing the first football ,helmet,.
Get Price Send E-mailHistory of Baseball - Alexander Cartwright
6/9/2017, · Alexander Cartwright (1820-1892) of New York ,invented, the modern baseball field in 1845. Alexander Cartwright and the members of his New York Knickerbocker Base Ball Club devised the first rules and regulations that were accepted for the modern game of baseball.
Get Price Send E-mailAmazing Inventions Inspired by Animals and Plants | Did ...
1. Velcro. Velcro is a fastener found on anything from bags, children’s shoes to astronaut suits. The sticky material was actually inspired by the way plant burrs stick to dog hair or fabrics.
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The presence of cells in ,animal, tissue was demonstrated later than in plants because the thin sections needed for viewing under the microscope are more difficult to prepare for ,animal, tissues. The prevalent view of Hooke's contemporaries was that ,animals, were composed of several types of fibers, the various properties of which accounted for the differences among tissues.
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The story of veterinary medicine goes back to Urlugaledinna, who lived in 3000 BC in Mesopotamia, and was “an expert in healing ,animals,”. From this time onwards there are references to “veterinarians” and veterinary practices throughout literature. However it was with the founding of the veterinary school in Lyon, France by Claude Bourgelat that the veterinary profession can be said to ...
Get Price Send E-mailBicycle helmet - Wikipedia
A bicycle ,helmet, is designed to attenuate impacts to the head of a cyclist in falls while minimizing side effects such as interference with peripheral vision. There is ongoing scientific research into the degree of protection offered by bicycle ,helmets, in the event of an accident, and the effects ,of helmet, wearing on cyclist and motor vehicle driver behaviour.
Get Price Send E-mailClose helmet - Wikipedia
The close ,helmet, or close helm was a military ,helmet, worn by knights and other men-at-arms in the Late Medieval and Renaissance eras. It was also used by some heavily armoured, pistol-armed, cuirassiers into the mid 17th century. It was a fully enclosing ,helmet, with a pivoting visor and integral bevor
Get Price Send E-mailHow has NASA helped save firefighters? | HowStuffWorks
In the late 1990s, the Houston Fire Department took a trip down to the local NASA office to see what they could do to help them develop a better ,helmet,, which hadn't changed much since the 1800s. The discussion began, and soon a partnership developed that had them rethinking the entire suit.
Get Price Send E-mailBicycle helmet - Wikipedia
A bicycle ,helmet, is designed to attenuate impacts to the head of a cyclist in falls while minimizing side effects such as interference with peripheral vision. There is ongoing scientific research into the degree of protection offered by bicycle ,helmets, in the event of an accident, and the effects ,of helmet, wearing on cyclist and motor vehicle driver behaviour.
Get Price Send E-mailGalea (helmet) - Wikipedia
A galea was a Roman soldier's ,helmet,. Some gladiators, specifically myrmillones, also wore bronze galeae with face masks and decorations, often a fish on its crest. The exact form or design of the ,helmet, varied significantly over time, between differing unit types, and also between individual examples – pre-industrial production was by hand – so it is not certain to what degree there was ...
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