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Must wear helmet animation

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
HARD HAT SAFETY HELMET
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.

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Must wear helmet animation
Details about WOODPECKER Speeding Flames Motorcycle Helmet ...
Details about WOODPECKER Speeding Flames Motorcycle Helmet ...

Apr 20, 2017 - 5.75" Blue fire flames vinyl sticker decal motorcycle guitar ,helmet, custom

Creature Feature: Woodpeckers are Pros at Protecting their ...
Creature Feature: Woodpeckers are Pros at Protecting their ...

27/2/2015, · Given that there are more than 180 species ,of woodpeckers, worldwide, in many parts of the world, the ,woodpecker,’s distinctive drumming is a familiar sound. These birds can peck at an astounding 8,000 to 12,000 pecks per day, and up to 20 pecks a second. This male golden-fronted ,woodpecker, was observed February 21, 2014, in Texas.

"MSU Research Leads to Football Helmet That Reduces ...

The ,composition, of the beak and bone of a ,woodpecker, allows it absorb shocks 10 times greater than those inflicted on football players. Similar, the spiral shape of a ram’s horns help provide an ...

Taking a Pounding: How Woodpeckers Avoid Concussions | Make:
Taking a Pounding: How Woodpeckers Avoid Concussions | Make:

13/5/2014, · One ,woodpecker, strategy has to do with beak shape and its material ,composition,.A second strategy is the combination of the small volume of the ,woodpecker,’s cranial space and the smooth surface area of the brain.A third strategy uses a plate-like spongy bone in the frontal area of the skull itself to absorb shock.The last strategy features a long, flexible bone that wraps around the head of ...

Adaptation of woodpecker
Adaptation of woodpecker

Adaptation ,of woodpecker,. Facebook Google LinkedIn Forgot your password? Sign In. Remember my email address Don't have an account? Create account. …

15 Best woodpeckers images | Woodpecker Bird house feeder ...
15 Best woodpeckers images | Woodpecker Bird house feeder ...

Protective nature: How ,woodpeckers, could help improve ,helmet, technology to prevent brain injuries A study ,of woodpeckers, reveals they may have an answer for minimising head injuries. Researchers believe the persistent birds could be used to help make more effective ,helmets,.

Frequency Analysis and Anti-Shock Mechanism of Woodpecker ...
Frequency Analysis and Anti-Shock Mechanism of Woodpecker ...

1/4/2014, · As documented, the ,woodpecker, geniohyoid muscle contracts a millisecond before Zhu et al.: Frequency Analysis and Anti-Shock Mechanism of Woodpecker’s Head Structure 285 Pre-tension force of hyoid (N) 0 5 10 15 20 25 1st Natural frequency 100 90 80 70 60 50 1st 2nd 3rd 4th 5th 6th 7th 8th Mode 9th 10th 46 48 50 52 54 56 58 25 N 20 N 15 N 10 N 5 N 0 N Fig. 5 The first ten natural ...

Effect of Microstructure of Spongy Bone in Different Parts ...
Effect of Microstructure of Spongy Bone in Different Parts ...

In order to know the microstructure on the three parts of two kinds ,of woodpeckers,, three cranial samples measuring 4 mm × 4 mm were cut from the forehead, temporomandibular, and occiput of the Great spotted ,woodpecker, and Grey Headed ,woodpecker,, respectively, as indicated in Figure 1(a).The microstructure of these specimens was observed by scanning electron microscopy (SEM, JSM-6490, …

Creature Feature: Woodpeckers are Pros at Protecting their ...
Creature Feature: Woodpeckers are Pros at Protecting their ...

27/2/2015, · Given that there are more than 180 species ,of woodpeckers, worldwide, in many parts of the world, the ,woodpecker,’s distinctive drumming is a familiar sound. These birds can peck at an astounding 8,000 to 12,000 pecks per day, and up to 20 pecks a second. This male golden-fronted ,woodpecker, was observed February 21, 2014, in Texas.

Details about WOODPECKER Speeding Flames Motorcycle Helmet ...
Details about WOODPECKER Speeding Flames Motorcycle Helmet ...

Apr 20, 2017 - 5.75" Blue fire flames vinyl sticker decal motorcycle guitar ,helmet, custom