Welcome to the company, we have many years of professional experience!
Chat
Online
Inquiry
Home > what to look for in a man

what to look for in a man

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
CONTACT USCustomer satisfaction is our first goal!
Email us

Consultation hotline:0086-15900663312

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

what to look for in a man
How much protection does a helmet offer to a motorcyclist ...
How much protection does a helmet offer to a motorcyclist ...

Enough to save your life. I had been involved in 3 accidents and in all the 3 cases, around 70% of the time the major ,impact, area was the head. Your head is not an armored shell of the types which can handle such kinds of ,impact,. Any carnivorous a...

Hard Hat vs. Safety Helmets: What's the Difference? - HexArmor
Hard Hat vs. Safety Helmets: What's the Difference? - HexArmor

Plus, there are options for a magnetic integrated accessory system and anti-fog and scratch-,resistant, face shield coatings. The most important aspect to remember about all safety ,helmets, is that they must provide you with the means to keep workers safe on the job, meeting both OSHA and ANSI (or otherwise) standards and aligning with worker application and environment.

Importance of Head Protection - Health and Safety ...
Importance of Head Protection - Health and Safety ...

10/10/2006, · If the brick weighs 1 kg and drops 5 m before ,impact, then it has an energy of roughly 50 J. ,The helmet, standard uses a 50 J ,impact, for shock absorption, so ,the helmet, should protect the worker from no worse than concussion and bruising – the intended acceptable injury. Replace the brick with a pallet of 50 bricks dropping from the same height.

How Safe Is Your Bike Helmet - Bike Helmets Safety Ratings
How Safe Is Your Bike Helmet - Bike Helmets Safety Ratings

26/6/2018, · In conjunction with researchers at ,the Helmet, Lab, the IIHS put 30 popular adult-size ,helmets, to a new battery of tests to better simulate real-world bike crashes.. First, the team used the ...

Protective helmets – requirements and selection - OSHWiki
Protective helmets – requirements and selection - OSHWiki

at workplaces where worker is exposed to the ,impact, of melted metal fragments, ,helmets resistant, to such ,impact, shall be used – labelling on ,the helmet,: MM. at workplaces where there is a risk of lateral deformation of the head, ,helmets resistant, to this type of hazard shall be used – labelling on ,the helmet, …

Helmets: How they Work and What Standards Do
Helmets: How they Work and What Standards Do

No ,helmet, can protect against all possible impacts, and the ,impact, may exceed ,the helmet's, protection. No ,helmet, protects any part of the body that it ,does, not cover, so even if the head injury is avoided you may ,have, a smushed face, broken bones or worse.

Auto Racing Helmet Ratings - RacingHelmetGuide.com
Auto Racing Helmet Ratings - RacingHelmetGuide.com

Snell SA Rated ,Helmets,: Snell "SA" (Sports Application) rated professional ,helmets, are designed for auto racing and provide extreme ,impact resistance, and higher fire protection. Snell M Rated ,Helmets,: Snell "M" (Motorcycle) rated ,helmets, are designed for motorcycling and other motorsports. They offer slightly less protection than SA rated ,helmets,.

Hard Hat vs. Safety Helmets: What's the Difference? - HexArmor
Hard Hat vs. Safety Helmets: What's the Difference? - HexArmor

Plus, there are options for a magnetic integrated accessory system and anti-fog and scratch-,resistant, face shield coatings. The most important aspect to remember about all safety ,helmets, is that they must provide you with the means to keep workers safe on the job, meeting both OSHA and ANSI (or otherwise) standards and aligning with worker application and environment.

Astronaut Helmet - Universe Today
Astronaut Helmet - Universe Today

31/8/2009, · A typical astronaut ,helmet, like those worn in the Apollo missions is made of highly strengthened polycarbonate. Polycarbonate is a high ,impact,-,resistant, plastic that you can also find in ...

Football helmets don't provide much protection from ...
Football helmets don't provide much protection from ...

18/2/2014, · Football ,helmets, don't provide ,much, protection from concussions, study suggests. By Michelle Castillo February 18, 2014 / 12:17 PM / ,CBS News

Livall BH60SE helmet review - Cycling Weekly
Livall BH60SE helmet review - Cycling Weekly

But the pièce de résistance for the Livall BH60SE ,helmet, is the SOS function. It works in two ways by either an ,impact,, or a sudden acceleration followed by a stop.

Hedkayse ONE Review: Multi-impact bike helmet for people ...
Hedkayse ONE Review: Multi-impact bike helmet for people ...

Hedkayse ONE Review: Multi-,impact, bike ,helmet, for people who hate ,helmets,. Chris Burns - Sep 4, 2019, ... ,the helmet, is highly ,resistant, to cosmetic damage, it’s washable, ...

ABS vs Polycarbonate: Which Helmet Shell Material Is ...
ABS vs Polycarbonate: Which Helmet Shell Material Is ...

5/1/2020, · What ABS and Polycarbonate ,Have, in Common. Both ABS and polycarbonate are plastic, like ,much, of the rest of your ,helmet,.. They Are Good Engineering Materials. There are a few physical properties that make both ABS and polycarbonate useful for engineering.. What makes them great for ,helmets, is that they are resilient to ,impact,, and can survive a wide range of temperatures.

Bicycle Helmets: What are their limits?
Bicycle Helmets: What are their limits?

Still, every bike ,helmet, sold in the US has a sticker inside warning you that "no ,helmet, can protect the wearer from all foreseeable impacts." That sticker is required by law. If you ,have, the misfortune to ,impact, head first against a bridge abutment at the bottom of a screaming 55 mph downhill, your ,helmet, will not prevent a head injury.

How To Choose The Safest Motorcycle Helmet 2020
How To Choose The Safest Motorcycle Helmet 2020

Of the five Shoei ,helmets, with AIM+ technology, four ,have, scored a 5/5 rating from SHARP, which speaks volumes to their initiative toward safety. The RF-SR comes in four shell sizes, which means the efficiency of the material is high. The heavier ,the helmet, you ,have,, the more danger implied as inertia increases during ,impact,.

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

Impact resistance, . The most important design consideration for ,helmets, is their ability to survive impacts. These impacts can vary from falling objects to head-on collisions. ,The helmet, lessens the ,impact, by absorbing energy - but it turns out that the best way of doing this, and the best materials, depends on the type of ,impact,. Hard Hats

Science of Cycling: Aerodynamics & Wind Resistance ...
Science of Cycling: Aerodynamics & Wind Resistance ...

Reducing ,resistance,. Frame builders and designers ,have, been working on creating more aerodynamically efficient designs. Some recent designs ,have, concentrated on shifting from round tubes to oval or tear-shaped tubes. There is a delicate balancing act between maintaining a good strength-to-weight ratio while improving aerodynamic efficiency.

THE NEOSTEEL™ HELMET - The world’s toughest combat helmet
THE NEOSTEEL™ HELMET - The world’s toughest combat helmet

The NeoSteel™ ,Helmet, is fully VPAM 3 compliant, and is capable of stopping a wide variety of potent special threats, including: • 7.62x25mm Tokarev at 1650 feet per second. • 5.7x28mm ball rounds at over 2000 feet per second. • 9x19mm 80gr. solid copper spun (SCS) rounds at carbine velocities. And more.

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

Impact resistance, . The most important design consideration for ,helmets, is their ability to survive impacts. These impacts can vary from falling objects to head-on collisions. ,The helmet, lessens the ,impact, by absorbing energy - but it turns out that the best way of doing this, and the best materials, depends on the type of ,impact,. Hard Hats

Protective helmets – requirements and selection - OSHWiki
Protective helmets – requirements and selection - OSHWiki

at workplaces where worker is exposed to the ,impact, of melted metal fragments, ,helmets resistant, to such ,impact, shall be used – labelling on ,the helmet,: MM. at workplaces where there is a risk of lateral deformation of the head, ,helmets resistant, to this type of hazard shall be used – labelling on ,the helmet, …