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Four character slogan for 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.

Reasons for choosing us
FLYING WEAVE SAFETY SHOES
01Solutions 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.

02Highly specialized team and products

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

03We 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.

CONTACT USCustomer satisfaction is our first goal!
Email us

Consultation hotline:0086-15900663312

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

Four character slogan for safety helmet
Bicycle Helmet Liners: Foam and much more
Bicycle Helmet Liners: Foam and much more

The liner and outer shell of a helmet are tuned together to give an optimal crash response. Research with military helmets is producing new materials, including ultra-high-molecular-weight polyethylene or UHMWP that are more effective for preventing bullets from penetrating than the …

Helmet Safety - OrthoInfo - AAOS
Helmet Safety - OrthoInfo - AAOS

When you are wearing a ,helmet, during a fall or crash, the force of impact is distributed over the surface of the ,helmet,, rather than concentrated on the head. In addition, the thick plastic foam (firm polystyrene) ,inside, the hard outer shell of a ,helmet, provides protection that cushions the blow.

Football Helmet Testing | Technology and Safety Research | NTS
Football Helmet Testing | Technology and Safety Research | NTS

Cloth and leather helmets were then the safety standard, but deaths from football-related head injuries were common. Hardshell football helmets were invented in the 1930s and significantly reduced the amount of impact the skull and brain endured during gameplay.

Understanding Safety Helmet Standards - HexArmor
Understanding Safety Helmet Standards - HexArmor

EN 397: The European standard code of practice (EN 397) provides guidance for manufacturers of ,safety helmets, to ensure that minimum ,material, grades are used. It also establishes the requirements for the testing of ,safety helmets,, as ,safety helmets, must be designed to protect the wearer from falling objects.

Material for safer football helmets may reduce head ...
Material for safer football helmets may reduce head ...

The photopolymer-based microlattice material shares a resemblance to the Eiffel Tower's famous wrought-iron design: it is sturdy but allows air to pass through, a property that would keep athletes'...

What's Inside the Helmet? | Motorcyclist
What's Inside the Helmet? | Motorcyclist

An MC Garage look at the five main systems in a ,helmet, and how they work.

Types of Safety Helmets an Industrial Guide - Health and ...
Types of Safety Helmets an Industrial Guide - Health and ...

You can consider options such as vented ,safety helmets, to make them more comfortable in hot environments and liners can make them warmer in cold weather. Unvented ,helmets, are better for use in areas where you require protection from chemicals and liquids with many unvented ,helmets, protecting against molten metal and electric shocks of 440V ac.

Materials Used in Motorcycle Helmets | FortNine Canada
Materials Used in Motorcycle Helmets | FortNine Canada

Materials Used in Motorcycle Helmets Motorcycle helmets consist of a shell, a foam layer and padding. The shell disperses the impact across a wide area, while also preventing anything from piercing the helmet. Meanwhile, the foam absorbs as much of the impact as possible, so your head doesn't have to.

How to Read a Safety Helmet Expiry Date: 11 Steps (with ...
How to Read a Safety Helmet Expiry Date: 11 Steps (with ...

11/5/2020, · The symbol isn't a sticker, but rather a raised stamp created from the helmet’s molded plastic material. This date of manufacture symbol is common in many molded plastic products.

What Makes a Helmet Safe? - Riders4Helmets
What Makes a Helmet Safe? - Riders4Helmets

The middle layer of the helmet is what should absorb the majority of the impact from a fall or accident. Liners can be made from expanded polystyrene—which is a very lightweight product made of expanded polystyrene beads—made of more than 95 percent air and only about 5 percent foam.