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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

hard hat sweatbands pack
Florida Driving Distance Calculator Driving Directions ...
Florida Driving Distance Calculator Driving Directions ...

Florida (US) ,Distance, Chart (,Distance, Table): For your quick reference, below is a ,Distance, Chart or ,Distance, Table of distances ,between, some of the major cities in Florida (US). [Note: The ,distance between, cities in Florida (US) ,distance, chart below is straight line ,distance, (may be called as flying or air ,distance,) ,between, the two locations in Florida (US) calculated based on their latitudes ...

Question Difference between helmet and liner?
Question Difference between helmet and liner?

14/6/2014, · the ,liner, holds the ,helmet, on your head without it you would just have a metal pot on your head bouncing and rolling around. in the case of a "doughboy" ,helmet, it would be the tar material, in a german ,helmet, would be the inner leather and in the case of 2 piece ,helmets, likw the m-1 the ,liner, is its own hard fiber shell that slides into the steel pot. my pics are of m1 ,helmets, with and without ...

Fit of bicycle safety helmets and risk of head injuries in ...
Fit of bicycle safety helmets and risk of head injuries in ...

circumference line previously marked. ,Helmet, tilt was the ,distance between, the ,helmet, rim and the occipital frontal circumference mark and was recorded as a positive number if the ,helmet, was tilted anteriorly and as a negative number if tilted posteriorly. DATA ANALYSIS The diVerences ,between, the ,helmet, and head casts were calculated for all ...

What are the requirements for the use and inspection of ...
What are the requirements for the use and inspection of ...

Before wearing ,helmets,, should check the parts without damage, the assembly is firm, whether the adjustment part of cap ,liner, locking, Jack is reliable, whether the tight rope ,between, the ,lining, and the cap, if the cap shell ,distance between, 25~50mm, with a top rope shall be adjusted to the required range.

Testing of bicycle helmets for preadolescents
Testing of bicycle helmets for preadolescents

Helmet, 1 ,Helmet, 2 ,Helmet, 3 ,Helmet, 4 ,Helmet, 5 with and wo LFL Fig. 3: Tested ,helmets, Numerical Study For the numerical study, a hardshell ,helmet, (,helmet, 1) Kid Size 51 to 55 cm was employed. The baseline ,helmet, is made of expanded polystyrene (EPS) foam with a density of 70 kg/m³. The EPS ,liner, has a central recess at the top.

Typhoon Helmet | BAE Systems | International
Typhoon Helmet | BAE Systems | International

The pilot's head is scanned with a laser for size and shape and a 3D model of the is then developed along. Other measurements taken include the ,distance between, the eyes. The inner ,lining, is manufactured to the exact shape of the pilot's head and is finished in Italian leather.

Quietest Motorcycle Helmet - 2020 Sound Pressure Tests ...
Quietest Motorcycle Helmet - 2020 Sound Pressure Tests ...

The more comfortable, the higher the ,helmet, price. There are 2 types of ,lining,: standard and thermo-active. Comfort also affects the ability to maintain hygiene inside the ,helmet,: the standard ,lining, (cotton) will make your head sweat more and more difficult to clean (dirt and moisture will be absorbed).

Helmets: Testing Procedures & Standards - Team-BHP
Helmets: Testing Procedures & Standards - Team-BHP

29/1/2014, · The ,helmet,, after undergoing ambient-temperature and humidity conditioning, shall be placed ,between, two parallel plates by means of which a known load can be applied along the longitudinal axis or the transverse axis. An initial load of 30 N shall be applied, and after two minutes the ,distance between, the plates shall be measured.

Best Horse Riding Helmet - Learn About Horses
Best Horse Riding Helmet - Learn About Horses

Polystyrene ,liner,, which is also similar to some ,helmet,’s Styrofoam ,lining, The combination of all these significant components make up a horse riding hat’s safety system. And they’re responsible for protecting you, unless you wear it incorrectly or buy a product that’s missing any one of these components.

Getting fit for your jet fighter helmet - Military ...
Getting fit for your jet fighter helmet - Military ...

A F-35 ,helmet, fitting is so granular it measures the ,distance between, your eyes and how your pupils react to light. Makes figuring out the lie angle on a 9-iron seem quite mundane. I was given a tutorial on the process during the Air Force Association (AFA) event last month in Washington from Martin Gunther, product marketing manager for Airborne Marketing at Rockwell Collins.