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.
What is the raw material of motorcycle 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
23/10/2015, · The Evolution of the Japanese Army Steel ,Helmet, (1918-1945) Prolog During the Russo-Japanese War, the army received a letter dated 28th April 1905 from a private ,inventor,, who had the idea to produce something called a “Bullet Deflecting Military Hat”, which Masuda, the ,inventor,, explained was ,inspired, as a cross between a Samurai headgear called Jingasa and the German field cap.
Elements of the ,helmet, are designed for replacement and cleaning, including the HEPA filters that purify the air and the washable liners. The ,helmet, is currently available for pre-order at $199 USD each and will begin shipping later this month. MicroClimate has designed the AIR ,helmet, to provide a more reliable alternative to surgical face masks.
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.
6. Low-Cost Wind Turbines. Photo Source. Avant Garde Innovations, the startup founded by siblings Arun and Anoop George from Kerala, has come up with a low-cost wind turbine that can generate enough electricity to power an entire house for a lifetime. The size of a ceiling fan, this wind turbine can generate 5 kWh/kW per day and cost less than an iphone!
In 1959, Montreal Canadiens goal tender Jacques Plante ,invented,, designed, and created the first full goalie mask. He wore this goalie mask against the New York Rangers on November 1, 1959. Plante was the first goaltender to wear the goalie mask on a regular basis. Plante created the goalie mask to protect his broken skull, cheekbones, nose ...