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.
red bull downhill helmet
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.
Professional team work and production line which can make nice quality in short time.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Before ,the invention, of a headrest and other peripherals in the automobile, automobile accidents could easily damage the head and neck region because the head is standing freely. Although Katz’s headrest started featuring in automobiles years later, starting with the Volvo brand, later, it became a ,safety, feature for every automobile owner.
History of the ,Modern, Motorcycle ,Helmet Helmets, have been around pretty much throughout human history. Examples of ,helmets,, presumably for military use, can be found in the pre-history of more than one culture. ,Helmets, came in a wide variety of shapes and sizes to serve a range of protective functions long before motorcycle ,helmets, were developed.
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.
In 1982, the standard hard hat changed again. The director of ,safety, at Bechtel Corporation, one of Bullard’s major clients, felt that hard hats didn’t have the proper suspension for field work. In response, Bullard introduced a new ,helmet, that incorporated a non-slip ratchet suspension with a knob in the back for simple sizing.
That ,helmet, became inspiration for improving ,safety, of the workers. He patented "Hard-Boiled Hat" in 1919, a hard hat made of steamed canvas, glue and black paint. Bullard was commissioned by U.S. Navy that same year to make a hard hat for shipyard workers so he improved a hard hat with inner suspension which provided better efficiency of the hard hat.
The HMD effectively transfers the fixed HUD on to the pilot’s head with information projected directly onto the visor. Designed to be adaptable and boasting breakthrough advances in night vision and cutting-edge tracking technologies, STRIKER ® II ,helmet, is expected to be used in the world’s most advanced jets for decades to ,come,.
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.
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.