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.
3M sound insulation earmuff to isolate human voice
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
If you can fit your fingers easily ,between, your ,head, and the ,helmet, then it is too big. You need to get the next smaller size ,helmet,. You should not be able to rotate the ,helmet, around your ,head,. You should be able to see clearly in all directions. Your peripheral vision should not be inhibited. Your neck should not be fatigued after wearing ...
You might get a ,helmet, that’s based on your ,head, size but might still receive one that is not for your ,head, shape. There are basically three types of ,head, shapes. A long-oval ,head, shape is long from front to back. Intermediate oval is right in ,between, of long-oval and round oval.
top of ,head, 9 The vertical ,distance, from the nasal root depression ,between, the eyes (sellion) to the level of the top of the ,head,. Men 9.7 10.1 11.2 12.4 12.9 Women 9.0 9.5 10.5 11.7 12.2 Stomion to top of ,head, 10 The vertical ,distance, from the midpoint of the lips (stomion) to the level of the top of the ,head,, measured with a headboard. Men 16.9
How to Measure Your ,Head, The primary reason for buying a motorcycle ,helmet, is safety and protection to your ,head, in the event of an accident. To get the best protection your ,helmet, needs to provide a really good comfortable fit. A bad fitting ,helmet, can come off in …
A report by the Committee on Testing of ,Body, Armor Materials for Use by the U.S. Army has examined the transfer of momentum in ballistic ,head, impacts, and estimates that there’s a less than 0.1% chance of neck injury following small arms ,helmet, impacts, up to and including 7.62x51mm rifle round impacts.
distance, thus reducing the peak deceleration of the ,head,. It also protects as much as possible of the ,head,. In addition to this there is a l ayer of comfort padding to provide comfort to the wearer. Proper Strapping System: It is essential to wear a well-fitting ,helmet, for …
Modular ,helmets,, also known as flip-up ,helmets,, are a mix ,between, a ¾ ,helmet, and a full-face ,helmet,, the reason being is that the chin bar and visor can flip up to open the front of the ,helmet,. Materials and fitment are similar to the full-face ,helmet,.