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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.

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Solutions to meet different needs

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.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

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.

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

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CONTACT USCustomer satisfaction is our first goal!
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Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

bicycle helmet
Helmet Liner Maker Markings - HIGH PRESSURE LINERS [REF ...
Helmet Liner Maker Markings - HIGH PRESSURE LINERS [REF ...

22/3/2010, · Not all ,liners, seem to have gotten a maker's mark. In my collection I have a ,helmet, of which the ,liner, has a 5 only, no maker's mark. I think its either an IMP or Seaman ,liner,. This ,helmet, with ,liner, can be seen on page 36 of my book (yep, is a Schlueter fixed bail ,shell, with 11 row OD #7 straps). Pete

WWII GERMAN M40 Combat Field Helmet- 68 Shell 60 Liner ...
WWII GERMAN M40 Combat Field Helmet- 68 Shell 60 Liner ...

PicClick Insights - Wwii German M40 Combat Field ,Helmet,- 68 ,Shell,, 60 ,Liner, PicClick Exclusive. Popularity - 6,237 views, 9.7 views per day, 646 days on eBay. Super high amount of …

Stahlhelm the stages of the helmet-making process of ...
Stahlhelm the stages of the helmet-making process of ...

1/5/2014, · ,Helmets, were referred to as “,shells,” when they were empty of any ,liners, and straps. The M-16 ,shell, was manufactured in six sizes: 60, 62, 64, 66, 68 and 70. The sizes were engraved on the inside of all of the ,shells,, and manufacturer’s identification could be found along with it. The inscription was on the left side of the skirt.

The 25 Best Motorcycle Helmets of 2020 - Motor Day
The 25 Best Motorcycle Helmets of 2020 - Motor Day

9/6/2020, · The Vega ,Helmets, Warrior Motorcycle Half ,Helmet, came in at a close second in our list of the best motorcycle ,helmets,. It is comfortable, stylish, and lightweight. It is made for both men and women, and it comes in several sizes. The thick, high-density EPS ,liner, is vented for comfort and provides impacted protection.

Best Motorcycle Helmets in 2020 - Motorbike Writer
Best Motorcycle Helmets in 2020 - Motorbike Writer

14/10/2020, · The half ,shell helmet, (or half ,helmet,) only shields the forehead and the ,top, part of your head. With these ,helmets,, you are assured of excellent airflow. Off-road ,helmets, are engineered for dirt use i.e., motocross and dirt bikes. Dual Sport ,helmets, are a hybrid of full face and off-road ,helmets,. Examples include the ADV, Enduro, and Crossover.

What Are Bike Helmets Made Of? - Bicycle Fun
What Are Bike Helmets Made Of? - Bicycle Fun

Bike ,helmets, consist ,of helmet liners,, ,shells, and straps. Bike ,helmet liners, are usually made of Expanded Polystyrene (EPS) foam, Expanded PolyPropylene (EPP) or Expanded Polyurethane (EPU or PU). The ,shell, for cheaper ,helmets, is stamped PET, ABS, polycarbonate plastic or other plastic, while some ,helmet shells, may include layers of fiberglass or kevlar.

Best Low Profile Motorcycle Helmets - Helmet Hunt
Best Low Profile Motorcycle Helmets - Helmet Hunt

Featuring a thermo-plastic poly alloy ,shell,, this ,helmet, utilizes dual-density EPS technology that ensures a low-profile look and fit. The design of the ,shell,, EPS, and comfort ,liner, allows for maximum ventilation to minimize heat at the ,top, of your head.

Stahlhelm the stages of the helmet-making process of ...
Stahlhelm the stages of the helmet-making process of ...

1/5/2014, · ,Helmets, were referred to as “,shells,” when they were empty of any ,liners, and straps. The M-16 ,shell, was manufactured in six sizes: 60, 62, 64, 66, 68 and 70. The sizes were engraved on the inside of all of the ,shells,, and manufacturer’s identification could be found along with it. The inscription was on the left side of the skirt.

Best Motorcycle Helmets in 2020 - Motorbike Writer
Best Motorcycle Helmets in 2020 - Motorbike Writer

14/10/2020, · The half ,shell helmet, (or half ,helmet,) only shields the forehead and the ,top, part of your head. With these ,helmets,, you are assured of excellent airflow. Off-road ,helmets, are engineered for dirt use i.e., motocross and dirt bikes. Dual Sport ,helmets, are a hybrid of full face and off-road ,helmets,. Examples include the ADV, Enduro, and Crossover.

How To Choose The Safest Motorcycle Helmet 2020
How To Choose The Safest Motorcycle Helmet 2020

[Choose] another ,helmet, if the ,helmet, you picked doesn’t have thermoplastic or reinforced composite ,shell,-like polycarbonate. The second feature to look for is the impact-absorbing ,liner,. As the name suggests, it is the inner ,liner, of the ,helmet,, which not only gives comfort to your ,top, head but absorbs impact in crashes.