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.
Riding without a helmet can be monitored
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
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
Wearing a ,safety helmet, that is fitted and comfortable on your head is only the beginning – ,safety helmets, need to fit for the task at hand while providing the user with a suitable level of protection against physical factors. Dig into how a ,safety helmet, must be properly selected, fitted, and used in this blog.
Motorcycle ,Helmets, The Motorcycle ,Safety, Foundation is a national, not-for-profit organization promoting the ,safety, of motorcyclists with programs in rider training, operator licensing and public information. For the ,Basic, or ,Basic, RiderCourse2 - License Waiver nearest you, call the national toll-free telephone number: (800) 446-9227. The MSF is
Wind noise is low with the C4 ,BASIC,, both for race-riding and during long touring rides. The C4 ,BASIC, produces practically no uplift even at speed. Note: Please note that the strong eddy currents that can occur as a result of the fairing on faired motorcycles may have a significant effect on the aerodynamic ,characteristics, of a ,helmet,. 7.
Helmets, meeting the federal standard generally weigh about 3 pounds. Be suspicious of ,helmets, with advertisements such as “thinnest ,helmet, available” and “lightest weight ,helmet,.” The DOT ,safety, standard does not allow anything to extend further than two-tenths of an inch from the surface of a ,helmet,.
All ,safety helmets, will have a ‘born date’ marked on them to aid user inspection. The frequency you should replace your hard hats varies between two and five years, depending on the level of use and the guidelines from manufacturers.
Ever since plastic officially replaced leather, the ,basic, anatomy of a modern football ,helmet, has generally remained the same. Today, ,helmets, consist of a hard shell, several inner layers of padding, a face mask and chinstrap. However, different position’s ,helmet, will be modified based on their particular needs.
Reissue ,of safety helmets,. No ,safety helmet, should be reissued unless the ,helmet, has been thoroughly cleaned and inspected. In general, when a ,helmet, is being re-issued to a different person at least a new sweatband should be fitted. Working life. Excessive discolouration of the shell colour or weathering of the surface may indicate a loss of ...
Safety, always involves compromises. A ,helmet, that could protect completely against every impact might be huge. A strong strap that keeps the ,helmet, in place in a crash may strangle a child catching that ,helmet, in the monkeybars on a playground. ,Helmets, are designed to keep expected impacts within the range of human brain tolerance.
Impact absorption performance refers to the ability of a ,helmet, to absorb impact energy when it is impacted by a falling object. A better ,safety helmet, absorbs 80%-90% in the impact absorption process to minimize the impact on the renti, so as to achieve the best protection effect.