Chat
Online
Inquiry
Home > Safety helmet fun

Safety helmet fun

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

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

Certificate of Honor
Get in touch with usCustomer satisfaction is our first goal!
Email us
— We will confidentially process your data and will not pass it on to a third party.
Safety helmet fun
The History of Personal Protective Equipment | UniversalClass
The History of Personal Protective Equipment | UniversalClass

Helmets are generally made of hard plastic materials and composites. The usual materials with which helmets are currently made are: · Nylon · High density polyurethane · Fiberglass · Vulcanized rubber · Polycarbonate · Aluminum

Why Woodpeckers Don't Get Concussions | Live Science
Why Woodpeckers Don't Get Concussions | Live Science

Woodpeckers,' head-pounding pecking against trees and telephone poles subjects them to enormous forces — they can easily slam their beaks against wood with a force 1,000 times that of gravity.

From Woodpeckers To... Helmets (21st Century Skills ...
From Woodpeckers To... Helmets (21st Century Skills ...

1/8/2012, · From ,Woodpeckers, To... ,Helmets, (21st Century Skills Innovation Library: Innovations from Nature) [Gregory, Josh] on Amazon.com. *FREE* shipping on qualifying offers. From ,Woodpeckers, To... ,Helmets, (21st Century Skills Innovation Library: Innovations from Nature)

Cardboard bike helmet could revolutionize head safety
Cardboard bike helmet could revolutionize head safety

Kranium is a cardboard bicycle ,helmet, which promises to be 15 percent lighter than standard ,helmets,, ... he looked toward the animal kingdom, and the ,woodpecker, in particular. ... Great ,Invention,.

How This New Football Helmet Is Designed To Protect The Brain
How This New Football Helmet Is Designed To Protect The Brain

3/9/2018, · The new design is off to a good start. The ZERO1 football ,helmet, made the Time's list of 25 Best ,Inventions, of 2017 and earned the top spot in the NFL's and …

The History of Personal Protective Equipment | UniversalClass
The History of Personal Protective Equipment | UniversalClass

The first fire ,helmet, had a high crown and broad brim and was ,invented, by Jacobus Turck in the 1730s. The ,helmet, was made of leather. A more modern-looking ,helmet, was created in 1836 by Henry T. Gratacap. It was a reinforced, dome-shaped leather ,helmet, with a front shield and a …

A8.docx - Scientific Inventions Category Essay Examples ...
A8.docx - Scientific Inventions Category Essay Examples ...

Davy also ,invented, a miner's ,safety helmet, and a process to desalinate sea water. Davy discovered the elements boron, sodium, aluminum (whose name he later changed to aluminum), and potassium. EDISON, THOMAS ALVA: Thomas Alva Edison (1847-1931) was an American ,inventor, (also known as the Wizard of Menlo Park) whose many ,inventions, revolutionized the world.

Helmet innovation - SlideShare
Helmet innovation - SlideShare

the greatest advance in head protectionsince the ,invention, of the full-face ,helmet, 10. CONCLUSION• It appears that the indications for protective ,helmet, use by individuals currently are based more on individual opinion, with the innovation of ,helmet, every injuries will be reduced to the lowest impact.

Cardboard bike helmet could revolutionize head safety
Cardboard bike helmet could revolutionize head safety

Kranium is a cardboard bicycle ,helmet, which promises to be 15 percent lighter than standard ,helmets,, ... he looked toward the animal kingdom, and the ,woodpecker, in particular. ... Great ,Invention,.

Next Generation of Hard Hats - Claycorp
Next Generation of Hard Hats - Claycorp

Woodpecker,. There are four structures within a ,woodpecker,’s head and neck that absorb shock: the hard and elastic beak, the hyoid, which is a springy structure that supports the tongue, the spongy bone structure located in the skull, and the vibration suppression interaction method of the skull and cerebrozpinal fluid.