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
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The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Who Invented the Football Helmet?
The inventor, of the football ,helmet, would, therefore, need to have designed or created a new and useful improvement to a protective head covering or enclosing headpiece specifically for use in the game of football and from which the evolution of the ,modern, football ,helmet, can be traced.Get Price Send E-mail
10 Incredible Inventions Inspired By Plants And Animals ...
27/12/2016, · These crustaceans have inspired other ,inventions, as well, such as microchips and the Lobster Eye X-ray Imaging Device, a “flashlight” that can see through steel walls 8 centimeters (3 in) thick. When the device sends out a string of low-power X-rays through a wall, a few bounce back off the objects on the other side.Get Price Send E-mail
Brilliant Bio-Design: 14 Animal-Inspired Inventions ...
14/1/2011, · Just like designs inspired by the sea, insect-mimicking ,inventions, and buildings that look like natural terrain, these 14 examples of biomimicry based on ,animal, and human biology capitalize on the ...Get Price Send E-mail
James 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-mail
Homo sapiens - Behavioral influences | Britannica
Homo sapiens - Homo sapiens - Behavioral ,influences,: The story of hominin evolution is one of increasing behavioral complexity, but, because behaviour does not leave direct fossil evidence, clues must be sought in other sources. The most obvious candidates are in the archaeological record, which has traditionally begun with the appearance of Paleolithic (Old Stone Age) tools about 2.5 mya.Get Price Send E-mail
Velcro: 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-mail
Bicycle 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-mail
Firefighter's helmet - Wikipedia
Modern, structural ,helmets, (that is, those intended for structure fires) are made of thermoplastic or composite materials. Such ,helmets, were designed to provide a more ,modern,, sleeker look, and lighter weight compared to the traditional American ,helmet, design, while retaining the distinctive profile.Get Price Send E-mail
Inventions That Changed the Sports History | The Old ...
16/4/2018, · Biasone’s ,invention, remains the professional standard, and he is credited with saving the NBA. The ,Helmet,: In 1939 Gerry E. Morgan and the John T. Riddell Company of Chicago patented a molded plastic ,helmet, with a web suspension that could be adjusted to fit the player. An experimental use in the 1939 College All-Star Game in Chicago was a hit.Get Price Send E-mail
Close 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 bevorGet Price Send E-mail