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Home > cooling hat with ice pack

cooling hat with ice pack

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

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

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 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

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!

Consultation hotline:0086-15900663312

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

cooling hat with ice pack

Stop Deafness! Find The Best Hearing Protection For Lawn ...

Stop Deafness! Find The Best Hearing Protection For Lawn ...

For finding the best hearing protection for lawn mowing, the Mpow 035 ,ear muffs, . are hard to beat for their ,Noise, Reduction Rating (NRR) and price (see ,comparison, chart below). As a contractor, having the best ear protection for lawn mowing and other equipment is paramount as you are constantly around ,noise,.

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Hearing Protectors : OSH Answers

Hearing Protectors : OSH Answers

Ear plugs, are inserted in the ear canal. They may be premolded (preformed) or moldable (foam ,ear plugs,). Disposable, reusable or custom molded ,ear plugs, are available. Semi-insert ,ear plugs, which consist of two ,ear plugs, held over the ends of the ear canal by a rigid headband.. ,Ear muffs, consist of sound-attenuating material and soft ear cushions that fit around the ear and hard outer cups.

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Guide to Selecting the Right Ear Muff -- Occupational ...

Guide to Selecting the Right Ear Muff -- Occupational ...

1/6/2015, · Understand your whole-shift ,noise, exposures and select the ,ear muff, on the basis of that exposure, and do not use the highest measured ,noise, level …

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Earplug & Noise Reduction Ratings Explained

Earplug & Noise Reduction Ratings Explained

For example, if you are at a rock concert where the level of ,noise, exposure is 100 dB and you are wearing ,earplugs, with an NRR 33dB, your level of exposure would not be reduced to 67 dB. Instead, to determine the actual amount of decibel deduction applied (when decibels are measured dBA which is the most common), you take the NRR number (in dB), subtract seven, and then divide by two.

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The Best Hearing Protection 2019 - Electronic Ear Protection

The Best Hearing Protection 2019 - Electronic Ear Protection

Earplugs, typically sit within the inner ear canal, however some are designed to conform to the outside of the ear canal using a mold-able wax or putty. ,Earplugs, have a higher average NRR rating than ,earmuffs,. Typical NRR ratings tend to be in the upper 20’s, but many are in the 32 to 33db range, which is the maximum for ,earplugs,.

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Best Shooting Ear Protection – | Top 10 REVIEWS – Nov 2020

Best Shooting Ear Protection – | Top 10 REVIEWS – Nov 2020

The average ,noise, reduction efficiency ratings are 50% and 70% for ,earplugs and earmuffs, respectively. Ideally, the size of each muff should be convenient for long use. There's no need to purchase large ,ear muffs, when you have very small ears. They might become too big to fit your ears and fail to work desirably against high decibels ,noise,. 4.

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The Best Hearing Protection 2019 - Electronic Ear Protection

The Best Hearing Protection 2019 - Electronic Ear Protection

Earplugs, typically sit within the inner ear canal, however some are designed to conform to the outside of the ear canal using a mold-able wax or putty. ,Earplugs, have a higher average NRR rating than ,earmuffs,. Typical NRR ratings tend to be in the upper 20’s, but many are in the 32 to 33db range, which is the maximum for ,earplugs,.

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Ear Plugs vs Ear Muffs - How to Choose Your Ear Protection ...

Ear Plugs vs Ear Muffs - How to Choose Your Ear Protection ...

Ear Muffs, are very easy to fit, but they normally offer less protection than ,ear plugs,. This is because they only sit over the ears, rather than directly in the ear canal. The way that ,ear muffs, cover the ears can also be a problem in hot environments, as heat can build up, causing discomfort for the wearer.

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Hearing Protection Earmuffs And Earplugs – 14 Ways To ...

Hearing Protection Earmuffs And Earplugs – 14 Ways To ...

Ask for safety measures like ,earmuffs, and ,earplugs, at working place. If you need to deal with loud machinery, make sure you are not exposed to it for a long duration. The Occupational Safety and Health Administration, which has the power under the federal government to regulate ,noise, in the workplace, states that staff should not be exposed to constant ,noise, above 90 dB for more than eight hours.

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NRR and Ear Protection - What Shooters Should Know

NRR and Ear Protection - What Shooters Should Know

For example, if you wear ,ear plugs, with a 33 rating ,and ear muffs, with 31, you do not get the NRR equivalent of 64. The highest rating level of protection for ,earmuffs, is 31. For buds, it’s slightly better with a highest possible rating of 33. When combined, the two …

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Choosing Hearing Protection PPE: Earplugs vs Ear muffs ...

Choosing Hearing Protection PPE: Earplugs vs Ear muffs ...

Ear Muffs, Suppress unwanted ,noise, by completely covering the outer ear. Our styles come with a variety of features from adjustable headband to hard hat attachments to suit individual needs. Disposable ,Ear Plugs, Made from PU foam and are designed to be compressed and then inserted into the ear canal, where they expand and seal against ,noise,.

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Best Shooting Ear Protection – | Top 10 REVIEWS – Nov 2020

Best Shooting Ear Protection – | Top 10 REVIEWS – Nov 2020

The average ,noise, reduction efficiency ratings are 50% and 70% for ,earplugs and earmuffs, respectively. Ideally, the size of each muff should be convenient for long use. There's no need to purchase large ,ear muffs, when you have very small ears. They might become too big to fit your ears and fail to work desirably against high decibels ,noise,. 4.

Get Price
Earplug & Noise Reduction Ratings Explained

Earplug & Noise Reduction Ratings Explained

For example, if you are at a rock concert where the level of ,noise, exposure is 100 dB and you are wearing ,earplugs, with an NRR 33dB, your level of exposure would not be reduced to 67 dB. Instead, to determine the actual amount of decibel deduction applied (when decibels are measured dBA which is the most common), you take the NRR number (in dB), subtract seven, and then divide by two.

Get Price
•Ranger Expert• Top 10 Best Shooting Ear Protection ...

•Ranger Expert• Top 10 Best Shooting Ear Protection ...

The average ,noise, reduction efficiency ratings are 50% and 70% for ,earplugs and earmuffs, respectively. Ideally, the size of each muff should be convenient for long use. There's no need to purchase large ,ear muffs, when you have very small ears. They might become too big to fit your ears and fail to give protection against high decibels ,noise,. 4.

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How Effective are Earplugs in Protecting Your Hearing ...

How Effective are Earplugs in Protecting Your Hearing ...

In ,comparison,, 42 percent of the participants who did not use ,earplugs, experienced some hearing loss. Tinnitus, or ringing in your ears that can be caused by exposure to loud ,noise,, was found in 12 percent of the participants who wore ,earplugs,, versus 40 percent of the participants who did not use ,earplugs,. You can read more about the study online.

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Guide to Selecting the Right Ear Muff -- Occupational ...

Guide to Selecting the Right Ear Muff -- Occupational ...

1/6/2015, · Understand your whole-shift ,noise, exposures and select the ,ear muff, on the basis of that exposure, and do not use the highest measured ,noise, level …

Get Price
The 7 Best Noise Cancelling Ear Muffs for Sleeping in 2020

The 7 Best Noise Cancelling Ear Muffs for Sleeping in 2020

First of all, ,noise,-canceling ,ear muffs, work the best sleep aid as it protects external ,noise,. There is a headband that fits the ear tightly to prevent those untoward sounds. It is important to note that ,ear muffs, are durable compared to ,earplugs,, and it is possible to add replaceable kits. These ,earmuffs, are easily carriable and usable.

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Stop Deafness! Find The Best Hearing Protection For Lawn ...

Stop Deafness! Find The Best Hearing Protection For Lawn ...

For finding the best hearing protection for lawn mowing, the Mpow 035 ,ear muffs, . are hard to beat for their ,Noise, Reduction Rating (NRR) and price (see ,comparison, chart below). As a contractor, having the best ear protection for lawn mowing and other equipment is paramount as you are constantly around ,noise,.

Get Price