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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.

Reasons for choosing us
PE 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.

CONTACT USCustomer satisfaction is our first goal!
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Consultation hotline:0086-15900663312

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

helmet cases under tv
Effects of falling weight impact on industrial safety ...
Effects of falling weight impact on industrial safety ...

21/12/1989, · a ,helmet, [15]; • ,impact, of a falling headform with a ,helmet, on a fixed obstacle [15]. These methods are used according to the nature of the hazard against which the ,helmet, is intended to protect. Another very important issue associated with the perfor-mance of the ,helmet, during the ,impact, is the deformation of its shell and energy-absorbing ...

Helmet Manufacturing Industry « Blog | NPCS
Helmet Manufacturing Industry « Blog | NPCS

Increasing industrialization and growth of the ,construction, industry in countries such as India, China, Mexico, Brazil and South Africa is also expected to create demand for ,safety helmets,. Asia Pacific is expected to grow at a CAGR of 5.5%, in terms of revenue, over the forecast period due to an increasing demand for ,safety helmets, in ,construction, and manufacturing industries.

Helmets: Put to the Test | Firehouse
Helmets: Put to the Test | Firehouse

Show & Tell Inviting a ,helmet, manufacturer to your facility is an excellent way for you to begin to get your arms around the kind of design and ,construction, of a ,helmet, that will serve you/your crew.

Safety Helmets - Health and Safety International
Safety Helmets - Health and Safety International

Safety helmets, are worn in a variety of industrial, sports and leisure activities. Industrial applications, include workers on ,construction, sites and in the fire service. Common sporting activities include horse riding, rock climbing, canoeing as well as ,helmets, being worn on vulnerable types of transport such as cycles and motorcycles.

Construction Safety Helmets vs. Hard Hats: A New Approach ...
Construction Safety Helmets vs. Hard Hats: A New Approach ...

“For example, many of the ,helmets, are Hi-Viz, and are shaped to allow for over the ear hearing protection with multiple options for ,safety, visors of various sizes,” ,Construction, Junkie notes, adding that the drawback (particularly for smaller contractors), is the ,safety helmets,’ initial price (versus traditional hard hats, which can cost as little as $15) that “can fetch anywhere from ...

The New Materials That Are Revolutionizing Helmet Safety ...
The New Materials That Are Revolutionizing Helmet Safety ...

Modern helmet construction hasn't changed significantly since the adoption of styrofoam impact absorption in the 1960s. But new materials and construction methods are improving safety, in some...

Safety Helmets – The Definitive Guide
Safety Helmets – The Definitive Guide

At a minimum, your safety helmet should be replaced every five years. Keep your safety helmet out of direct sunlight and avoid temperature changes. In the event of an impact, the safety helmet will need to be replaced without delay. This helmet can have serious damaged that is not visible and should not be re-used. The future of the safety helmet

Evaluation of Helmet Protection during Impact of Head to ...
Evaluation of Helmet Protection during Impact of Head to ...

1/5/2016, · The helmet protects the workers against the impact of falling construction materials or objects. Indeed this project seeks to emphasize the helmet’s efficiency in these scenarios. The method utilized for this study is the Finite Element Analysis: a numerical approximation method also known as the Matrix Structural Analysis, due to its use of matrix algebra to solve systems of simultaneous equations.

Effects of falling weight impact on industrial safety ...
Effects of falling weight impact on industrial safety ...

22/9/2017, · 3 Selection of the parameters characterizing the behavior of assemblies of ,safety helmets, and spectacles/goggles upon falling weight ,impact,. Previous research into the behavior of ,helmets, upon falling weight ,impact, [] showed that in such situations both the shell and the cradle undergo significant deformation dependent on the ,helmet construction,.

Helmet Case Study - Materials Group
Helmet Case Study - Materials Group

These days ,helmets, are not only used by the police and army, but have also seen widespread use in more peaceful areas like building, cycling, horse riding, snowboarding, boxing etc. Modern ,helmets, are mainly of polymer ,construction,, but their design varies depending on the application. Download this document in PDF format. ,Impact, resistance