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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.

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HARDHATS TO SAFETY HELMETS
01Solutions 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.

02Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

03We 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.

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Video of violation without helmet
10 Successful Inventions Inspired by Animals
10 Successful Inventions Inspired by Animals

One of the popular reason is the bullet train. Now talking about the technology, it has been inspired by the Kingfisher. It was possible because of Eiji Nakatsu, an engineer and bird watcher who first made the idea of the bullet train nose which mimics the beak of a kingfisher.

Animal Inspired Technologies - Popular Mechanics
Animal Inspired Technologies - Popular Mechanics

4/9/2019, · 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

Combat helmet - Wikipedia
Combat helmet - Wikipedia

There have been two main types of covers—mesh nets were earlier widely used, but most ,modern, combat ,helmets, use camouflage cloth covers instead. By the late 20th century, starting in the 1970s and 1980s, new materials such as Kevlar and Twaron began replacing steel as the primary material for combat ,helmets,, in an effort to improve weight, ballistics protection, and protection against head ...

Who Invented Sonar?
Who Invented Sonar?

27/3/2020, · In 1915, Paul Langévin ,invented, the first sonar type device for detecting submarines called an "echolocation to detect submarines" by using the piezoelectric properties of the quartz. His ,invention, arrived too late to help very much with the war effort, though …

Combat helmet - Wikipedia
Combat helmet - Wikipedia

There have been two main types of covers—mesh nets were earlier widely used, but most ,modern, combat ,helmets, use camouflage cloth covers instead. By the late 20th century, starting in the 1970s and 1980s, new materials such as Kevlar and Twaron began replacing steel as the primary material for combat ,helmets,, in an effort to improve weight, ballistics protection, and protection against head ...

The Invention of Velcro - ThoughtCo
The Invention of Velcro - ThoughtCo

23/1/2020, · Yet the ingenious ,invention, came about almost by accident. Velcro was the creation of Swiss engineer Georges de Mestral, who had been inspired by a walk in the woods with his dog in 1941. Upon their return home, de Mestral noticed that burrs (from the burdock plant) had attached themselves to his pants and to his dog's fur.

Lawrence of Arabia and the crash helmet - BBC News
Lawrence of Arabia and the crash helmet - BBC News

The compulsory wearing of crash ,helmets, marked a turning-point in road ,safety,. Libertarians like Powell had lost the argument, and more compulsion followed, albeit after further opposition.

Here's 7 of the Best Examples of Biomimicry and Nature ...
Here's 7 of the Best Examples of Biomimicry and Nature ...

Many of our ,modern, aerodynamic designs rely on rather basic principles. To obtain optimal lift and minimal drag, sleek edges and clean lines are key. However, throughout the ,animal, kingdom, many ...

Who Invented the Gas Mask? - WorldAtlas
Who Invented the Gas Mask? - WorldAtlas

Lewis P. Haslett, an American engineer, created a device in 1847 that resembled ,modern,-day gas masks. He was the first person in the US to receive a patent for a gas mask. His ,invention, worked through the use of a bulb-shaped filter to sieve dust from the inhaled air. The device also had a vent through which air was released back to the atmosphere.

How It’s Made: Bicycle Helmets. A photo and video story of ...
How It’s Made: Bicycle Helmets. A photo and video story of ...

This ,helmet, is made in one of the factories you saw in this article, adhering to the highest international ,safety, standards. We worked to make it safe, lightweight, but sturdy enough to ,get, ...

10 Technologies We Stole From the Animal Kingdom | Mental ...
10 Technologies We Stole From the Animal Kingdom | Mental ...

7/9/2013, · For inspiration, he turned to a diver bird, the kingfisher. Living on branches high above lakes and rivers, kingfishers plunge into the water below to catch fish. Their bills, which are shaped like...

How has NASA helped save firefighters? | HowStuffWorks
How has NASA helped save firefighters? | HowStuffWorks

Better two-way radios built into the ,helmets, of the new suits keep life-saving lines of communication open. In fact, in 1976, NASA first helped Public Technology Inc. to improve the firefighter's radio through modular construction and improved design [source: NASA Spinoff ].

5 Important Facts About Motorcycle Helmets
5 Important Facts About Motorcycle Helmets

30/8/2018, · A ,helmet, is by far the most important ,safety, accessory. Even though Chicago ,does, not have a mandatory ,helmet, law, it is important to wear a ,helmet, whenever you ride for your own ,safety,. Consider the following features when you choose a ,helmet,: Vents: Proper ventilation makes it easier to wear a ,helmet, even in warmer weather.

The History of Personal Protective Equipment | UniversalClass
The History of Personal Protective Equipment | UniversalClass

The first fire ,helmet, had a high crown and broad brim and was ,invented, by Jacobus Turck in the 1730s. The ,helmet, was made of leather. A more ,modern,-looking ,helmet, was created in 1836 by Henry T. Gratacap. It was a reinforced, dome-shaped leather ,helmet, with a front shield and a …

The History of Personal Protective Equipment | UniversalClass
The History of Personal Protective Equipment | UniversalClass

The first fire ,helmet, had a high crown and broad brim and was ,invented, by Jacobus Turck in the 1730s. The ,helmet, was made of leather. A more ,modern,-looking ,helmet, was created in 1836 by Henry T. Gratacap. It was a reinforced, dome-shaped leather ,helmet, with a …

Finally An Actual Innovation In Helmet Technology
Finally An Actual Innovation In Helmet Technology

Motorcycle crash ,helmets, have essentially been the same old thing since they were ,invented, 60+ years ago - an energy absorbing chunk of styrofoam glued into a hard outer shell. Sure, some have ...