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The mask is mounted on the safety 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.

Reasons for choosing us
HARDHATS TO SAFETY HELMETS
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!
Email us

Consultation hotline:0086-15900663312

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

The mask is mounted on the safety helmet
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,.

Helmet Safety Ratings 101 - RevZilla
Helmet Safety Ratings 101 - RevZilla

Helmets, can pass one, two, or even all three standards, so you may ,have, a ,helmet, that is just DOT, DOT and SNELL, or DOT and ECE approved. Recently a fourth testing body has entered the motorcycle ,helmet, market. The SHARP ,helmet, safety scheme ,does, not provide certifications, but instead assigns a “star rating” to European-model lids.

MIPS: The Reality Behind Making Helmets 'Safer' - Peloton ...
MIPS: The Reality Behind Making Helmets 'Safer' - Peloton ...

Of course, many ,helmets, handle rotational ,impact, 60% better or more with the addition of MIPS, but MIPS will not share which brand’s ,helmets, get only 10% better versus the brands that improve 60%. If 10% is all MIPS can claim, we ,have, to ask, is a 10% reduction in rotational force significant when it comes to reducing brain injury?

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, …

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.

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.

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.

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 Best Aero Helmets (Review) in 2020 | Car Bibles
The Best Aero Helmets (Review) in 2020 | Car Bibles

15/1/2020, · The ROCK BROS ,helmet, claims to decrease air ,resistance, by 40 percent compared to regular road bike ,helmets,. It features a wider vent in the front with four deep internal channels for ventilation and improved aerodynamics.

Do helmets protect against concussion? - Queensland Brain ...
Do helmets protect against concussion? - Queensland Brain ...

Many current attempts to improve ,helmets, still focus on decreasing ,impact, by using new materials, or on developing different foam and shell arrangements. However, the growing concussion crisis has led some researchers to try to limit rotational forces as well, with ,helmet, manufacturers now looking to incorporate elements that slide against each other upon ,impact,.

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, ...

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,.

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,.

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.