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.
The service life of FRP safety helmet used by the company is
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
Every protective ,helmet, should have an adjustable chin-strap of some type, to ensure that the ,helmet, remains secured to the head at all times. While all of the protective ,helmets, are designed to be as lightweight as possible, the dual core/foam/fabric tend to be the most lightweight, and can be especially indicated for individuals with weak neck muscles, balance disorders, autism and cerebral ...
Background: Protective ,helmets, in sport are important for reducing the risk of head and facial injury. In cricket and other sports with projectiles, national test standards control the minimum ,helmet, performance. However, there are few field data showing if ,helmets, are effective in reducing head injury. Objectives: ( a ) To examine the performance of cricket ,helmets, in laboratory tests; ( b ...
Thanks to Certimoov’s independence, its clear and detailed results are objective and enable users to integrate new criteria of ,safety, into their choice of ,helmet,. Tests in real conditions Bioengineers base their work on over 120 cases of head injuries to estimate the brain’s tolerance limit, and clearly evaluate the level of protection provided by the ,helmet,.
In our last ,helmet, group test we wanted to put aside our subjective impressions and determine the ,safety, of each ,helmet, on the test benches of a state-of-the-art laboratory. As a result, we were left with a pile of broken ,helmets, and, quite frankly, with a bit of a headache.
Since 1976, 28 states have repealed or significantly amended their motorcycle ,helmet, laws. The change in legislation was not based on an ,evaluation, of the costs and benefits of such laws. This paper attempts such an assessment by comparing the cost of motorcycle ,helmets, with the medical costs averted due to ,helmet, use using data primarily based on motorcycle crashes in Colorado, Oklahoma, and ...
Rating and Assessment of ,Safety Helmets, (CRASH) and general relationships between ,Safety, Scores and Ergonomic Scores. METHODS Ninety (90) motorcycle ,helmets, were evaluated in the years 2011 to 2014 involving a range of tests, including formal usability tests with six participants (raters). All ,helmets, complied with AS/NZS 1698: 2006. The ,helmet
There are two purposes for a ,helmet, standard: i) ,Evaluation, of ,helmet, performance. ii) Guidelines for new ,helmet, designs. Once the standard is mandatory, every ,helmet, sold in the corresponding market is required to meet it. 1.2. Test Equipment Although the standards can vary greatly in terms of impact severity and level of