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PVC 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.

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

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

PVC safety helmet
Standards Used in China
Standards Used in China

Chinese ,standards, may be either mandatory or voluntary. Mandatory ,standards, have the force of law as do other technical regulations in China. They are enforced by laws and administrative regulations and concern the protection of human health, personal property and ,safety,. All ,standards, that fall outside of these characteristics are considered voluntary ,standards,.

Helmets: How they Work and What Standards Do
Helmets: How they Work and What Standards Do

A bicycle ,helmet, will not pass the more severe ,motorcycle helmet, tests. None of them provides the protection against shrapnel that is required of a military ,helmet,. Standards also define other tests for such parameters as strap strength, shell configuration, visor attachments, and the head coverage that must be provided, depending on the activity.

US5040099A - Motorcycle safety helmet - Google Patents
US5040099A - Motorcycle safety helmet - Google Patents

A riders ,helmet, for a ,motorcycle, or the like having a rearward facing auxiliary brake lamp secured thereto spaced from and connected by an optic or sonic link to the brake light operating system of the ,motorcycle,. The auxiliary lamp is caused to illuminate with the illumination of the brake lamp of the ,motorcycle,.

SMART AND SAFETY HELMET FOR A RIDER - IJARIIE
SMART AND SAFETY HELMET FOR A RIDER - IJARIIE

This smart ,helmet, is also used for the ignition purpose, speed of the bike is being affected because the ,helmet,, so this is the smart n ,safety helmet, for a biker that has been design for reducing the accidents which are increasing. OBJECTIVES: - • The primary goal ,of motorcycle helmet, is ,motorcycle safety, i.e. to protect rider.

How does safety helmet function? - Civil Engineering
How does safety helmet function? - Civil Engineering

The main principle of ,safety helmet, is to protect workers against impact by falling objects or struck by swinging object by energy absorption. Upon hitting by an object, the ,helmet, dissipates some of the energy in the following mechanisms: (i) Stretching of harness inside the ,helmet,; (ii) Partial damage of outer shell of ,helmet,.

US5704707A - Motorcycle safety helmet system - Google Patents
US5704707A - Motorcycle safety helmet system - Google Patents

A ,helmet,-mounted wireless frequency-modulated infrared beam-actuated auxiliary brakelight system capable of reliable operation in all ranges of ambient light while permitting the rider to turn his head from side to side over a large angle approaching 180 degrees or more. The system comprises a frequency-modulated infrared transmitter, in operative combination with a switch for detecting brake ...

SMART AND SAFETY HELMET FOR A RIDER - IJARIIE
SMART AND SAFETY HELMET FOR A RIDER - IJARIIE

This smart ,helmet, is also used for the ignition purpose, speed of the bike is being affected because the ,helmet,, so this is the smart n ,safety helmet, for a biker that has been design for reducing the accidents which are increasing. OBJECTIVES: - • The primary goal ,of motorcycle helmet, is ,motorcycle safety, …

Safety in Numbers: Dietmar Otte’s Motorcycle Helmet Impact ...
Safety in Numbers: Dietmar Otte’s Motorcycle Helmet Impact ...

In response, many organizations like the ,Motorcycle Safety, Foundation (MSF) have created images and ,diagrams, instructing both amateur and expert riders, but one image created by a German ,safety, researcher in Hannover concerning ,helmet safety, has become so popular as to be posted on the Centers for Disease Control and Prevention’s website (CDC) and even used in a marketing scheme by a ...

Motorcyclist At Large: Motorcycle Helmets: The Indian ...
Motorcyclist At Large: Motorcycle Helmets: The Indian ...

On the ,diagram,, it appears to be about 12-13 mm below the reference plane, on the plane that would bisect the ,helmet, front to rear into half exactly. Two kinds of anvils are employed. The flat anvil offer the ,helmet, the opportunity to spread the impact better and is usually the anvil that is used for the first impact.

Combat helmet - Wikipedia
Combat helmet - Wikipedia

History. ,Helmets, are among the oldest forms of personal protective equipment and are known to have been worn by the Akkadians/Sumerians in the 23rd century BC, Mycenaean Greeks since the 17th century BC, the Assyrians around 900 BC, ancient Greeks and Romans, throughout the Middle Ages, and up to the end of the 17th century by many combatants. ...