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.
Helmet raw materials

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.
We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems









12/10/2020, · ,ABS, Diving a little deeper, ,ABS, helmets ,like, the Smith Holt are made in the traditional style with a hard plastic shell and a foam ,liner, glued to the inside. The combination means it’s tough, but at the expense of weight and bulk. Put on an ,ABS helmet, back-to-back with an in-mold or hybrid design and the ,ABS, model will look and feel more ...

The Cairns crash ,helmet, was a great start, but it really only protected a rider from penetration injuries (i.e., things getting stuck into your head). It was not until a Californian named Herman Roth patented a protective ,helmet, with an internal, energy-absorbing ,liner,, that the modern ,helmet, was born.

In a crash, the outer shell of a MIPS ,helmet, absorbs linear impact, while the inner layer rotates up to 5mm, absorbing rotational impact. This small rotation of the ,liner, relative to the shell results in a signification reduction of the forces on the brain, which reduces the likelihood of …

Overview: Some people prefer the winds of freedom to hit them squarely in the face. If that's your style, Bonanza's your ,helmet,. US DOT-certified for ,safety,. Lightweight and generously padded for comfort. Technical Details Injection-molded ABS outer shell is rugged yet lightweight—the best combination of features for a motorcycle ,helmet, Expanded Polystyrene (EPS) ,safety, liner dissipates ...

Progressively styled and rigorously tested, Biltwell's ECE-certified ,helmet, is a top choice for riders who demand comfort and high performance. Features include a rugged ABS outer shell, ventilated EPS ,safety, liner, replaceable comfort liner and a clear anti-fog shield. The Lane Splitter is crafted around Biltwell’s proprietary ABS outer shell and features a shock-absorbing EPS liner with ...

Overview: Some people prefer the winds of freedom to hit them squarely in the face. If that's your style, Bonanza's your ,helmet,. US DOT-certified for ,safety,. Lightweight and generously padded for comfort. Technical Details Injection-molded ABS outer shell is rugged yet lightweight—the best combination of features for a motorcycle ,helmet, Expanded Polystyrene (EPS) ,safety, liner dissipates ...

Some people prefer the winds of freedom to hit them squarely in the face. If that's your style, Bonanza's your ,helmet,. US DOT-certified for ,safety,. Lightweight and generously padded for comfort. Technical Details: -Injection-molded ABS outer shell is rugged yet lightweight—the best combination of features for a motorcycle ,helmet, -Expanded Polystyrene (EPS) ,safety, liner dissipates impact ...

However, there were times when jumping from the plane a trooper’s ,helmet, came off a ,liner,, and he landed in one single ,liner,. It made Germans update both a ,helmet, and a ,liner, in 1937. They removed a cut-out from the ,helmet, for wearing it in the field, now there were 4 holes for screws instead of 3 button ,liner, bracings, and the screws themselves had ventilation holes.

Today's collector must take all of the features in totality to ensure he/she is getting a true WWII ,helmet, and ,liner,. To be considered a WWII ,helmet,, the ,helmet, in question must possess all original manufacturing techniques and parts dating from the first approved production models in 1941 to the last WWII specifications in 1944. If any post ...

Download 12,421 ,Red Safety Helmet, Stock Photos for FREE or amazingly low rates! New users enjoy 60% OFF. 133,208,015 stock photos online.

A Vietnam War period ,liner,. The Vietnam War era ,liner, was made from a thicker fibre that was more orange in appearance. It lacked an air vent and separate chinstrap, while the webbing arrangement was simplified. Instead of the ,helmet, sitting low over the nape of the neck it was worn more level on the head. The M1 was finally replaced during the ...

The IV2 Full Face Street Bike Motorcycle ,Helmet, is made from ,ABS, composite shell, for this reason, weight is light. It has also got DOT certificate. Best part of this ,helmet, is the Aerodynamic design to minimize High Speed Wind Noise.

Protective ,ABS, Shell and EPS Impact ,Liner, CE Road Bike ,Helmet, 58cm - 61cm L Size. Protective ,ABS, Shell and EPS Impact ,Liner, CE Road Bike ,Helmet, 58cm - 61cm L Size Descripition: 1) Hot models, annual sales figures above 50000pcs. 2) Double separate shells, easy to do nice design 3) ...

The S1 Lifer Helmet is one of the best fitting and safest helmets for Skateboarding, Longboarding, BMX, Scootering, Roller Skating and Roller Derby. The S1 Lifer Helmet uses a special EPS Fusion Foam making it a certified "multi-impact" helmet and is up to 5x more …

2. An inner protective ,liner,. 3. Some extra padding for comfort and fit. The hard exterior shell protects you from sharp objects ,like, rocks, branches or ice and dissipates the force of the impact over the large surface area of the ,helmet,. It is typically made of very thin, rigid ,acrylonitrile butadiene styrene, (,ABS,) or other high-impact plastics.