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Home > Structure decomposition of safety helmet

Structure decomposition 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.

Why choose us

Solutions to meet different needs

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

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 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

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!

Consultation hotline:0086-15900663312

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

Structure decomposition of safety helmet

The 6 best modular helmets of 2020 what is the best ...

The 6 best modular helmets of 2020 what is the best ...

The C4 Pro has further improved its noise ,insulation, and the aerodynamics of the fibre shell to offer an even quieter experience. It stands out for being a very comfortable ,helmet,, with very good interiors that you can tell that they’ve been devised for long trips. Like its rivals, it has a micrometric closure and integrated sun visor.

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Amazon.com: Safety Helmet for Construction

Amazon.com: Safety Helmet for Construction

JORESTECH Hard Hat White ABS Work-At-Height and Rescue Slotted Ventilated ,Helmet, with 6-Point Ratchet Suspension ANSI Z89.1-14 Certified For Work, Home, and General Headwear Protection HHAT-04. 4.5 out of 5 stars 278. $28.99 $ 28. 99. FREE Shipping. TR Industrial TR88011 Hard Hat Forestry Safety ,Helmet, & Ear Muffs.

Get Price
Insulator Post -- CD 260 -- Roman Helmet

Insulator Post -- CD 260 -- Roman Helmet

The ,helmets, were discovered during a restoration of a historic site near Huntington Beach, California. The picture shows the ,insulator, installed in an inverted fashion that was probably common inside of mills and other industrial buildings requiring high voltage service.

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Snowmobile Helmets Vs Motorcycle Helmets - Comparison

Snowmobile Helmets Vs Motorcycle Helmets - Comparison

The snowmobile ,helmets, have ,insulators, attached to them to keep you warm; thus, these can not be used by motorbike riders as they have to ride in all kinds of weather, which may cause discomfort. Also, the motorbike ,helmets, cannot be used by snowmobile riders as they are devoid of ,insulators,, which may cause freezing of the fae of the rider.

Get Price
Active noise-cancelling system for helmets - Motorbike Writer

Active noise-cancelling system for helmets - Motorbike Writer

2/2/2020, · An active noise-cancelling system for motorcycle ,helmets, has been launched by Norwegian tech startup DAAL at the EICMA motorcycle show in Milan. Noise is a big issue in ,helmets, with damaging levels of up to 110dB at highway speed that can cause tinnitus (ringing in the ears) over time.

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Hexr Helmet review - BikeRadar

Hexr Helmet review - BikeRadar

3D printed custom-fitted lid. EPS foam was designed for flat surface packaging, not rounded shapes like heads, suggests Cook, and because it’s ,an insulator, it actually hardens on impact.

Get Price
Cold Weather Motorcycle Helmets - Badass Helmet Store

Cold Weather Motorcycle Helmets - Badass Helmet Store

GM11S Snow ,Helmet,. GMax outfitted their popular GM11D dual sport ,helmet, with an electric face shield and breath guard to prevent fogging and added a chin curtain to battle the cold. The GM11 series ,helmets, have a proven track record of handling low speed technical riding …

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What Are The Different Types Of Motorcycle Helmets?

What Are The Different Types Of Motorcycle Helmets?

To keep the rider comfortable during on-road use, dual sport ,helmets, feature more ,insulation, for sound muffling and warmth than dirt bike ,helmets, - but not as much as full face ,helmets,. Type 6: Half Shell ,Helmets,. Simply put, half shell ,helmets, are really for style and enjoying the wind in your face.

Get Price
Motorcycle Helmet Noise - webBikeWorld

Motorcycle Helmet Noise - webBikeWorld

For more information on that, be sure to read the ,webBikeWorld Helmet, FAQ and choose your ,helmets, based on the Motorcycle ,Helmet, Shapes page. The Neck Roll We have also found that careful design of the neck cushioning and the the amount of space between the padding and the neck/head in this area is crucial to noise control (see comment from L.S. below).

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DARK GREEN

DARK GREEN "Helmet" Style Insulator. CABLE. | #2055038791

Bright, dark green . Embossed CABLE . Beautiful, vivid dark green color is seldom found in this CD 259 glass ,insulator,. Attractive wrinkles and creases on the glass surface.4-5/8 in height.A little

Get Price
Insulator Post -- CD 260 -- Roman Helmet

Insulator Post -- CD 260 -- Roman Helmet

The ,helmets, were discovered during a restoration of a historic site near Huntington Beach, California. The picture shows the ,insulator, installed in an inverted fashion that was probably common inside of mills and other industrial buildings requiring high voltage service.

Get Price
Amazon.com: Safety Helmet for Construction

Amazon.com: Safety Helmet for Construction

JORESTECH Hard Hat White ABS Work-At-Height and Rescue Slotted Ventilated ,Helmet, with 6-Point Ratchet Suspension ANSI Z89.1-14 Certified For Work, Home, and General Headwear Protection HHAT-04. 4.5 out of 5 stars 278. $28.99 $ 28. 99. FREE Shipping. TR Industrial TR88011 Hard Hat Forestry Safety ,Helmet, & Ear Muffs.

Get Price
Understanding Safety Helmet Standards - HexArmor

Understanding Safety Helmet Standards - HexArmor

Electrical ,Insulation,; Safety ,Helmet, Types: There are two types of protective safety ,helmets, under this classification system that refer to impact/penetration protection: Type 1: Designed to reduce the force of impact resulting from a blow to the top of the head

Get Price
Understanding Safety Helmet Standards - HexArmor

Understanding Safety Helmet Standards - HexArmor

Electrical ,Insulation,; Safety ,Helmet, Types: There are two types of protective safety ,helmets, under this classification system that refer to impact/penetration protection: Type 1: Designed to reduce the force of impact resulting from a blow to the top of the head

Get Price
Hexr Helmet review - BikeRadar

Hexr Helmet review - BikeRadar

3D printed custom-fitted lid. EPS foam was designed for flat surface packaging, not rounded shapes like heads, suggests Cook, and because it’s ,an insulator, it actually hardens on impact.

Get Price
DARK GREEN

DARK GREEN "Helmet" Style Insulator. CABLE. | #2055038791

Bright, dark green . Embossed CABLE . Beautiful, vivid dark green color is seldom found in this CD 259 glass ,insulator,. Attractive wrinkles and creases on the glass surface.4-5/8 in height.A little

Get Price
What Are The Different Types Of Motorcycle Helmets?

What Are The Different Types Of Motorcycle Helmets?

To keep the rider comfortable during on-road use, dual sport ,helmets, feature more ,insulation, for sound muffling and warmth than dirt bike ,helmets, - but not as much as full face ,helmets,. Type 6: Half Shell ,Helmets,. Simply put, half shell ,helmets, are really for style and enjoying the wind in your face.

Get Price
Snowmobile Helmets Vs Motorcycle Helmets - Comparison

Snowmobile Helmets Vs Motorcycle Helmets - Comparison

The snowmobile ,helmets, have ,insulators, attached to them to keep you warm; thus, these can not be used by motorbike riders as they have to ride in all kinds of weather, which may cause discomfort. Also, the motorbike ,helmets, cannot be used by snowmobile riders as they are devoid of ,insulators,, which may cause freezing of the fae of the rider.

Get Price