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Square holes on both sides of safety helmet

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

Square holes on both sides of safety helmet
The 10 Best Hard Hats
The 10 Best Hard Hats

The Lift ,Safety, HDF-15NG is constructed form fiber reinforced resin. Features a 6-point suspension system for comfort and impact protection. Equipped with a Clarino synthetic leather comfort dome. Features an oversized ratcheting fitment dial makes adjustment easy even while wearing gloves.

Difference Between Polycarbonate and ABS | Compare the ...
Difference Between Polycarbonate and ABS | Compare the ...

24/8/2017, · Key ,Difference, – Polycarbonate vs ,ABS, Polycarbonate and ,ABS, are widely used thermoplastic elastomers and have their unique set of properties. These properties have made these polymers to be used in wide range of applications. The key ,difference between, polycarbonate and ,ABS, is that polycarbonate is an amorphous polymer made from melt polycondensation of bisphenol A and …

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

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.

Definitions of Bicycle Helmet Types
Definitions of Bicycle Helmet Types

Skate ,helmets, began as round smooth hard shell ,helmets, in the 1970's, and skateboarders cling to that shape still. It is in fact the best shape for hitting pavement at high speed. The shell is usually hard ,ABS, plastic, and the interior foam can be EPS, EPP or a variation of those types.

Helmet Safety - Motorcycle Safety Institute of S.A.
Helmet Safety - Motorcycle Safety Institute of S.A.

Safety,-conscious riders wear ,helmets, as a sensible, responsible choice every time they ride. Over the years motorcycle ,helmets, have been carefully and scientifically developed where four basic components work together to provide protection in the motorcycle ,helmet,: strong outer shell: ,fiberglass,, carbon fibre or Kevlar, ,ABS, polycarbonate

Comparison between ABS and PP - China Top Lockers
Comparison between ABS and PP - China Top Lockers

20/9/2017, · ,ABS, plastic is widely applied to plastic lockers and shells of appliances, offices supplies, ,helmets,, pipes, etc. In industry, ,ABS, polymer is used for blending modification of other plastics. ,ABS, is nontoxic and more used for structure materials while it is rarely used for the package and the commodity such as the utensil.

Helmet Selection How Much is Your Head Worth?
Helmet Selection How Much is Your Head Worth?

The biggest ,difference between, the range of ,helmets, is the raw materials from which they are made. Starting at the bottom of the line, there are ,helmets, featuring a blow-molded ,ABS, or polycarbonate plastic shell, and a hard foam interior. These ,helmets, may be certified as safe, but make compromises in quality for economy.

Best Motorcycle Helmet (2021) - Buyer's Guide & Review
Best Motorcycle Helmet (2021) - Buyer's Guide & Review

Last updated on October 26th, 2020 at 12:27 pm. ,Safety, comes first for wise in every domain of life. For a rider, the motorcycle ,helmet, is probably the only thing that can be the ,difference between, life and death, so choosing best motorcycle ,helmet, becomes indispensable for life.

How do safety helmet and face shield protect us ...
How do safety helmet and face shield protect us ...

3. ,ABS, plastic ,safety helmet,: mainly used in indoor working room with high impact strength such as mining and machinery industry. At present, the most commonly used ,helmets, are ,ABS, and PE. With the improvement of the design and performance of these two ,helmets,, ,FRP helmets, have been rarely used.

Motorcycle Safety and Wearing a Safe Helmet
Motorcycle Safety and Wearing a Safe Helmet

Helmet, use is not a “fix-it-all” for motorcyclist ,safety,, but in an accident, a ,helmet, can help protect the stuff ,between, your ears, your whole face, and your life. It is also sad that some would invest as little as possible on headgear, refusing to see the benefits of a more expensive quality ,helmet,.

Cycling Helmets: What You Get at Every Price | Bicycling
Cycling Helmets: What You Get at Every Price | Bicycling

For a few more dollars--the $50-$70 range, you get protection, with more style and comfort. The ,helmet, may have an internal harness to fine tune fit, even if it’s a simple one.

How do safety helmet and face shield protect us ...
How do safety helmet and face shield protect us ...

3. ,ABS, plastic ,safety helmet,: mainly used in indoor working room with high impact strength such as mining and machinery industry. At present, the most commonly used ,helmets, are ,ABS, and PE. With the improvement of the design and performance of these two ,helmets,, ,FRP helmets, have been rarely used.

Safest Motorcycle Helmets For This Year Ranked and Reviewed
Safest Motorcycle Helmets For This Year Ranked and Reviewed

Helmets, that are equipped with the DOT sticker clearly indicate that the ,helmet, meets important ,safety, requirements. However, ,helmets, that have also undergone third-party testing, such as Snell testing, in addition to being DOT approved, are considered the safest ,helmets, on the market.

Difference Between Polycarbonate and ABS | Compare the ...
Difference Between Polycarbonate and ABS | Compare the ...

24/8/2017, · Key ,Difference, – Polycarbonate vs ,ABS, Polycarbonate and ,ABS, are widely used thermoplastic elastomers and have their unique set of properties. These properties have made these polymers to be used in wide range of applications. The key ,difference between, polycarbonate and ,ABS, is that polycarbonate is an amorphous polymer made from melt polycondensation of bisphenol A and …

A Beginner's Guide to Types of Motorcycle Helmets
A Beginner's Guide to Types of Motorcycle Helmets

It can be argued that the single most important piece of ,safety, gear when riding a motorcycle is the ,helmet,. In 2015 alone, motorcycle ,helmets, saved an estimated 1,772 motorcyclist lives, and an additional 740 lives could have been saved had the motorcyclist been wearing a ,helmet, when they had an accident.Your state may or may not require that you wear a ,helmet, by law, but you should ALWAYS ...

Comparison between ABS and PP - China Top Lockers
Comparison between ABS and PP - China Top Lockers

20/9/2017, · ,ABS, plastic is widely applied to plastic lockers and shells of appliances, offices supplies, ,helmets,, pipes, etc. In industry, ,ABS, polymer is used for blending modification of other plastics. ,ABS, is nontoxic and more used for structure materials while it is rarely used for the package and the commodity such as the utensil.

Which Helmet for Which Activity? | CPSC.gov
Which Helmet for Which Activity? | CPSC.gov

The federal CPSC ,Safety, Standard for Bicycle ,Helmets, is mandatory for those ,helmets, indicated by CPSC. 1 A ,helmet, that complies with this standard is designed for use by infants and toddlers in activities involving non-motorized wheeled vehicles.. 2 A ,helmet, that complies with this standard is designed to withstand more than one moderate impact, but protection is provided for only a limited ...