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Home > Excavator driver safety helmet

Excavator driver 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.

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

Excavator driver safety helmet

Highest NRR (Noise Reduction & Decibel Rating) Earplugs in ...

Highest NRR (Noise Reduction & Decibel Rating) Earplugs in ...

These are an outstanding pair of ,earplugs, and are one of the best ,sound, cancelling ,ear plugs, on the market. They are made of a soft foam and have a comfort design shape for all day wear. The bright yellow is designed to be noticeable for in-ear checks on co …

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Why do earplugs hurt my ears? Learn how to use earplugs ...

Why do earplugs hurt my ears? Learn how to use earplugs ...

Earplugs, have ,long, been promoted to help avoid noise-induced hearing loss (NIHL) and protect the ears from noise trauma. Many people ,use earplugs, during sleep because of a loud snoring spouse or hypersensitivity to nighttime noises and limiting exposure to working noise or other annoying noises

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The 7 Best Sound Proof Ear Muffs for Sleeping and Studying

The 7 Best Sound Proof Ear Muffs for Sleeping and Studying

The 7 Best ,Sound Proof, Ear Muffs for Sleeping and Studying Wearing a soundproof earmuff is a good idea to get in the zone. Either for getting a good night’s sleep or concentrating while studying, earmuffs can give you the comfort and peace that you need for a fair price.

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Are There Any Earplugs or Earmuffs That Block All Sound ...

Are There Any Earplugs or Earmuffs That Block All Sound ...

In terms of ,hearing protection,, this limits what amount of ,hearing protection earplugs, and muffs can provide in the middle frequencies when extreme protection is required, such as when shooting firearms. In addition, 2000 Hz is among the most important frequencies for speech intelligibility.

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Highest NRR (Noise Reduction & Decibel Rating) Earplugs in ...

Highest NRR (Noise Reduction & Decibel Rating) Earplugs in ...

These are an outstanding pair of ,earplugs, and are one of the best ,sound, cancelling ,ear plugs, on the market. They are made of a soft foam and have a comfort design shape for all day wear. The bright yellow is designed to be noticeable for in-ear checks on co …

Get Price
How to buy the best filtered earplugs | CHOICE

How to buy the best filtered earplugs | CHOICE

These ,earplugs, will not perform well if incorrectly fitted. ,Use, in-ear headphones or standard ,earplugs, as a guide, especially if you have a large ear canal. Models that don't shift during movement such as dancing or jumping. See the movement score in our test for these results. Models that retain ,sound, quality and conversation clarity when in ,use,.

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Soundproofing a room | Science of noise reduction

Soundproofing a room | Science of noise reduction

22/5/2020, · These are great for day-,time use,, but very uncomfortable for sleeping (if you put your ear against the pillow). If you need "ear defenders" for industrial-strength ear protection over a ,long, period of ,time,, check the packaging to make sure you're getting the right ones: ,long, exposure to high levels of noise can and will damage your hearing.

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9 Best Earplugs for Snoring (2019 Update) - Reviews and ...

9 Best Earplugs for Snoring (2019 Update) - Reviews and ...

These are the kind of ,ear plugs, that you can pop in and forget about for the next eight hours. They're also registered with a rating of NRR 33. This is one of the highest levels of noise cancellation provided by foam ,ear plugs,, so they're the real deal. Last but not least, the Moldex ,Ear Plugs, are extremely easy to ,use, …

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Are There Any Earplugs or Earmuffs That Block All Sound ...

Are There Any Earplugs or Earmuffs That Block All Sound ...

In terms of ,hearing protection,, this limits what amount of ,hearing protection earplugs, and muffs can provide in the middle frequencies when extreme protection is required, such as when shooting firearms. In addition, 2000 Hz is among the most important frequencies for speech intelligibility.

Get Price
Earplugs and Noise Cancelling Headphones - Misophonia ...

Earplugs and Noise Cancelling Headphones - Misophonia ...

When you ,use earplugs,, make sure that they fit completely into the ear. When I ,use, them, they are so deep that I have to pick the ,earplug, out ,using, my fingernail. Any part of the ,earplug, that is outside your ear canal is material that is wasted. Only the material within your ear canal blocks the ,sound,. There are two common types of ,earplugs,.

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Earplugs and Noise Cancelling Headphones - Misophonia ...

Earplugs and Noise Cancelling Headphones - Misophonia ...

When you ,use earplugs,, make sure that they fit completely into the ear. When I ,use, them, they are so deep that I have to pick the ,earplug, out ,using, my fingernail. Any part of the ,earplug, that is outside your ear canal is material that is wasted. Only the material within your ear canal blocks the ,sound,. There are two common types of ,earplugs,.

Get Price
How To Prevent Hearing Loss From Headphones

How To Prevent Hearing Loss From Headphones

We all love our headphones and enjoy the privacy they offer us, but at the same ,time,, we have to be conscious of the dangers headphones present. A lot of users crank up the volume to unhealthy levels and hurt their hearing ,long, term. The great advantage of headphones is the ability to hear every little detail in the music. That is why professionals ,use, headphones instead of loudspeakers.

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7 Best Earplugs For Sleeping - Noise-Cancelling Earplugs

7 Best Earplugs For Sleeping - Noise-Cancelling Earplugs

Ear plugs,. Here, Omid ... that Dr. Mehdizadeh says can happen by ",using earplugs, for really prolonged periods of ,time,." ... can serve as ,earplugs,, too. These sweat-,proof, buds won't slide out of ...

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9 Best Earplugs for Snoring (2019 Update) - Reviews and ...

9 Best Earplugs for Snoring (2019 Update) - Reviews and ...

These are the kind of ,ear plugs, that you can pop in and forget about for the next eight hours. They're also registered with a rating of NRR 33. This is one of the highest levels of noise cancellation provided by foam ,ear plugs,, so they're the real deal. Last but not least, the Moldex ,Ear Plugs, are extremely easy to ,use, …

Get Price
How To Prevent Hearing Loss From Headphones

How To Prevent Hearing Loss From Headphones

We all love our headphones and enjoy the privacy they offer us, but at the same ,time,, we have to be conscious of the dangers headphones present. A lot of users crank up the volume to unhealthy levels and hurt their hearing ,long, term. The great advantage of headphones is the ability to hear every little detail in the music. That is why professionals ,use, headphones instead of loudspeakers.

Get Price
Why do earplugs hurt my ears? Learn how to use earplugs ...

Why do earplugs hurt my ears? Learn how to use earplugs ...

Earplugs, have ,long, been promoted to help avoid noise-induced hearing loss (NIHL) and protect the ears from noise trauma. Many people ,use earplugs, during sleep because of a loud snoring spouse or hypersensitivity to nighttime noises and limiting exposure to working noise or other annoying noises

Get Price
How to buy the best filtered earplugs | CHOICE

How to buy the best filtered earplugs | CHOICE

These ,earplugs, will not perform well if incorrectly fitted. ,Use, in-ear headphones or standard ,earplugs, as a guide, especially if you have a large ear canal. Models that don't shift during movement such as dancing or jumping. See the movement score in our test for these results. Models that retain ,sound, quality and conversation clarity when in ,use,.

Get Price
Soundproof earplugs for complete silence

Soundproof earplugs for complete silence

If you are looking for ,earplugs, that attenuate ,sound,, you have various options. Foam ,earplugs,, filter ,earplugs, and customised ,earplugs,. Foam ,earplugs, Foam ,earplugs, completely close off the ear and attenuate a reasonable amount of noise. They are not reusable and do not fit perfectly. As a result, they do not sit well for ,long,.

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The 5 Best Earplugs For Noise Reduction - Bustle

The 5 Best Earplugs For Noise Reduction - Bustle

Each set of ,earplugs, has an NRR measured in decibels, or dB, and that rating can range from 20 to 34. The higher the number, the more effective the plugs are at blocking out extremely loud noises.

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