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.
Neck dance with helmet on
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
5/1/2020, · This is important, since standard ,helmet safety, tests don’t just ,measure, ability to withstand a crash– they also test the ,helmet,’s performance under extreme conditions (hot, cold, dry, ... Overall, polycarbonate is generally considered a higher end ,helmet material,, due to its having a high impact resistance for its weight.
When welding, a ,safety helmet, is essential. You need a welding ,helmet, . Read More. Shoei Neotec Black Modular ,Helmet, Review. The Shoei Neotec is a unique ,helmet, on this list. It is . Read More. Giro Nine Snow ,Helmet, Review. If you would prefer a ,helmet, which could be used for an .
The testing to certify a ,helmet, to the US Consumer Product ,Safety, Commission's standard for bicycle ,helmets, can be described in six steps. 1. ... using ,a measurement, from a table in the standard that varies by ,helmet, size. ... and the ,helmet, is not likely to pass if there is no ,material, there.
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 ...
7/11/2020, · After mounting ,helmet, on head form, a plump bob (500g, conical head, with included angle of 36 0) is dropped from 3m on to the top of the crown. The static ,measurement, of the depth of a penetration or dent including the thickness of the ,material, of the shell should not exceed 10 mm. Method of Testing Flammability Resistance
Carbon fiber motorcycle ,helmets, range in price from around $200 to $1,000 (USD) and come in a variety of shapes and ,helmet, types. If you haven’t ever tried one of these ,helmets,, I recommend heading to your local dealer, getting fitted and at least talking to a specialist about the benefits of a carbon fiber motorcycle ,helmet,.