Welcome to the company, we have many years of professional experience!
Chat
Online
Inquiry
Home > Design of smart helmet

Design of smart 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.

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

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.
Design of smart helmet
History of Hard Hats - Who Invented the Hard Hat?
History of Hard Hats - Who Invented the Hard Hat?

Before there was serious ,hard hats,, standards and regulations, ,workers, used to smear ,their hats, with tar and let them to dry in the sun. That was a custom of dock ,workers, whose ,job, was always bringing them in to possibility to be hit in the head from objects that would fall from the decks of the ships or from the objects that the seagulls would drop because they have characteristic to pick ...

OSHA Hard Hat Requirements | Hard Hat Safety Rules
OSHA Hard Hat Requirements | Hard Hat Safety Rules

8/1/2019, · OSHA ,hard hat, replacement requirements must be considered when ,hats, bear cracks, dents, penetration, or even wear from rough care and treatment. An OSHA ,hard hat, expiration date does not exist, but manufacturers may set a specific date for expiration. Most replace ,their hard hats, every 5 years. They replace the support strap annually.

Job Loss in the Great Recession | NBER
Job Loss in the Great Recession | NBER

Workers,' earnings also have taken a hit. Those who were reemployed after ,losing, a ,job, during the Great Recession, on average, earned 17.5 percent less per week than in ,their, old ,jobs,. That was the largest decline since 1984. Among those who lost full-time ,jobs,, the negative impact was even greater: they were earning 21.8 percent less.

History of Hard Hats - Who Invented the Hard Hat?
History of Hard Hats - Who Invented the Hard Hat?

Before there was serious ,hard hats,, standards and regulations, ,workers, used to smear ,their hats, with tar and let them to dry in the sun. That was a custom of dock ,workers, whose ,job, was always bringing them in to possibility to be hit in the head from objects that would fall from the decks of the ships or from the objects that the seagulls would drop because they have characteristic to pick ...

OSHA Hard Hat Requirements | Hard Hat Safety Rules
OSHA Hard Hat Requirements | Hard Hat Safety Rules

8/1/2019, · OSHA ,hard hat, replacement requirements must be considered when ,hats, bear cracks, dents, penetration, or even wear from rough care and treatment. An OSHA ,hard hat, expiration date does not exist, but manufacturers may set a specific date for expiration. Most replace ,their hard hats, every 5 years. They replace the support strap annually.

It's OK to be an older worker – as long as you don't lose ...
It's OK to be an older worker – as long as you don't lose ...

“It is much more of a catastrophic (event) if you ,lose, your ,job, at 57, 58,” said Dean Baker, co-director of the Center for Economic and Policy Research, a left-leaning economics think tank.

The number one reason people are fired (is the same as the ...
The number one reason people are fired (is the same as the ...

An unmotivated ,worker, will stop trying as ,hard,, limiting contributions to strict minimum. Productivity will suffer. Also employers who want to get rid of a staff member will start to document every complaint about ,their, behaviour or performance to create a paper trail of grounds for dismissal.

How to check your hard hat expiry date & criteria for ...
How to check your hard hat expiry date & criteria for ...

However, it is important to review each ,work, site to ensure that degradation of employees’ ,hard hats, is not being accelerated due to ,work, conditions. How to know the age of your ,hard hat,. Different manufacturers states the lifespan of ,their hard hat,. However, to trace the age of your ,hard hat,, you must know its manufacturing date.

The Myth of the Hardhat Hawk - Jacobin
The Myth of the Hardhat Hawk - Jacobin

Workers, were less supportive of the war than ,their, more privileged compatriots, skeptical of its aims and souring on its pursuit of them. There should be little surprising in this. The war had deep costs, in lost lives and, over its course, in the worsening economic conditions to which it contributed.

Jobs lost jobs gained: What the future of work will mean ...
Jobs lost jobs gained: What the future of work will mean ...

Building on our January 2017 report on automation, McKinsey Global Institute’s latest report, ,Jobs, lost, ,jobs, gained: Workforce transitions in a time of automation (PDF–5MB), assesses the number and types of ,jobs, that might be created under different scenarios through 2030 and compares that to the ,jobs, that could be lost to automation.. The results reveal a rich mosaic of potential shifts ...

From Hero to Hard Hat – 3 Reasons for Veterans to Choose a ...
From Hero to Hard Hat – 3 Reasons for Veterans to Choose a ...

Besides new ,jobs, needed, such as for rebuilding the U.S. infrastructure, the industry is also projected to see 40% of ,their, workforce leave as the baby boomers retire. At the time the industry needs them most, it is ,losing, its highly qualified, seasoned ,workers,.

The Myth of the Hardhat Hawk - Jacobin
The Myth of the Hardhat Hawk - Jacobin

Workers, were less supportive of the war than ,their, more privileged compatriots, skeptical of its aims and souring on its pursuit of them. There should be little surprising in this. The war had deep costs, in lost lives and, over its course, in the worsening economic conditions to which it contributed.

The use of hard hats while working on roofs in hot weather ...
The use of hard hats while working on roofs in hot weather ...

1/8/2014, · A universal ,hard hat, policy is common on construction sites where ,workers work, on roofs as well as other areas of the jobsite. To assist you in responding to [Name withheld] concern, please also refer to a previously written letter from OSHA to Mr. Bret W. Barnard dated February 20, 2004. The letter, entitled ,Hard hat, requirements for ,workers, ...

Prayers for My Current Job - Knowing Jesus
Prayers for My Current Job - Knowing Jesus

Prayer That I Will Not ,Lose, My Current ,Job, . Loving Heavenly Father, there is an increasing unease at my ,work, and tensions are running high, due to the changes in staffing and management that are taking place, and so many people are becoming anxious, knowing that ,their jobs, have become very precarious.

'I lost a job because of my tattoos' - BBC News
'I lost a job because of my tattoos' - BBC News

Readers' stories of ,losing their jobs,, ... I ,work hard,, pay bills, do charity ,work, for animals and yet they call me disgusting names for no reasons. The art I have isn't even offensive.

How to check your hard hat expiry date & criteria for ...
How to check your hard hat expiry date & criteria for ...

However, it is important to review each ,work, site to ensure that degradation of employees’ ,hard hats, is not being accelerated due to ,work, conditions. How to know the age of your ,hard hat,. Different manufacturers states the lifespan of ,their hard hat,. However, to trace the age of your ,hard hat,, you must know its manufacturing date.

A budget for hard hats and steel caps | Mirage News
A budget for hard hats and steel caps | Mirage News

1 day ago, · “This is an economic blueprint that will put ,hard hats, and steel caps on ,workers, now and into the future, helping to transform South Australia’s skyline. “Schools, hospitals, housing, cultural and tourism facilities, community and sporting infrastructure are core features, providing a significant pipeline of ,work, for tradies.