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.
hats for men over 60
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
The comfort of a flip-up ,helmet, combined with the light weight of a ,carbon,-fibre exterior: the C4 PRO ,CARBON, brings SCHUBERTH racing technology from Formula 1 to the road. As the first ,carbon,-fibre flip-up ,helmet, with integrated communication technology, …
Black Armor takes the great features of the Circuit Pro 2 (hyper-adjustable pads and modular comms/hydration) into the world of ,carbon fiber, with these ,helmets,. And Black Armor offers designs for closed and open cockpit cars, take your pick. Not the lightest ,helmet,, but acceptable for most sprint racing applications. See all Black Armor ,helmets,.
The Bullitt is an iconic product, a ,helmet, rooted in a storied past mixed with a style and design that could best be described as "retro-future." Inspired by the legendary Bell Star ,helmets, of the '60s and '70s but speaking a modern design language, the Bullitt became an instant classic the moment it hit the streets.
Carbon fiber, is frequently supplied in the form of a continuous tow wound onto a reel. The tow is a bundle of thousands of continuous individual ,carbon, filaments held together and protected by an organic coating, or size, such as polyethylene oxide (PEO) or polyvinyl alcohol (PVA). The tow ,can, be conveniently unwound from the reel for use.
1/5/2016, · This ,report, describes the results of a research project focused on ,helmet, protection under ,impact, of head to ground, and ,impact, of an object to head. Three kinds of ,helmets, were considered: construction, motorcycle and bicycle ,helmets,. The goal of this project is to check the amount of stress absorbed by the skull and brain during the ,impact,, as well as evaluate the maximum capacity of ,helmet, ...
After the release of the ,Helmet, Laboratory ,Testing, Performance Results in April 2020, interim ,testing, for three new ,helmet, models was conducted. The results of these tests were released in September 2020 and are reflected on the above poster.
28/8/2020, · Consumer ,Reports, said the Woom ,helmet, failed side-,impact testing,. The company said it sold about 1,900 of the affected ,helmets, through the company website and two U.S. IBDs. Woom is not recalling other sizes. The Small ,helmets, are identified by an "S" mark on the back of the ,helmet,. Consumers are being issued a full refund.
Tiny splinters of ,carbon fiber, will embed in your skin and become painful. You should NEVER breath CF dust of particles. It's pretty bad to get inside your lungs. I would find a prebuilt ,helmet, then add the equipment to the outside of that. If you put it inside you will loose any protection the ,helmet, offers.
Impact, / Shock Absorption. The ,test, centres have a piece of kit that performs this ,test,. The ,helmet, is placed on a head shaped mould, which has load detectors on it, the 5KG rounded striker is dropped on to the hard hat from a height of 1 metre, the load cell. will record the force transmitted through the ,safety helmet,, for the ,helmet, to pass ...
When it comes to getting the lightest and strongest ,helmet, possible, ,carbon fiber, is the material of choice for top manufacturers. Offering unmatched rigidity and strength over materials such as polycarbonate plastics and fiberglass, ,carbon fiber, reinforced polymer delivers a strength to weight ration that far surpasses many similar products.