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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.

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

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

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

Hard hat music
Noise Cancelling Headphones vs Earmuffs: Electronics or ...
Noise Cancelling Headphones vs Earmuffs: Electronics or ...

Safety ,earmuffs, provide good to excellent mid-frequency ,noise reduction, (e.g., shouting, barking, honking, vacuum cleaner, etc.) and good to excellent high-frequency ,noise reduction,. They have a ,noise reduction, rating (NRR). They can be used for everyday ,noise reduction, as well as a hearing protector in a high-,noise, work environment.

My Top 6 Noise Blocking Earmuffs Review - RememberEverything
My Top 6 Noise Blocking Earmuffs Review - RememberEverything

The attenuation of ,earmuffs, varies greatly with the ,noise, frequency, so the ,noise reduction, rating doesn’t tell the whole story Because the NRR (and the SNR) are weighted averages of tested attenuation levels at various frequencies, two ,earmuffs, with exactly the same …

The 5 Best EarMuffs for Sleeping In 2020- Guide to ...
The 5 Best EarMuffs for Sleeping In 2020- Guide to ...

26/4/2020, · ClearArmor Safety ,Ear Muffs, Hearing Protection – 31.5 dB SNR ,Noise Reduction, This is one of the best ,earmuffs, with maximum 5-star rating that you can choose for yourself and family right now. The SonicSeal, ClearArmor sound technology on these ,earmuffs, is an excellent technology designed to provide maximum sound protection any day.

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

Howard Leight provides protection for ,industrial, environments, and their Max-1 earplugs reflect that focus. The Max-1 are designed for challenging ,noise, environment work places such as mining, welding and manufacturing. They are made from polyurethane foam that is designed for a single use.

Best Ear Muffs for Studying Top Rated Reviewed in 2020
Best Ear Muffs for Studying Top Rated Reviewed in 2020

Noise Reduction, Rating (NRR) of 31 dB along with over the head hearing protection. Highest ,noise reduction earmuffs, for high ,noise, areas. Designed to reduce heat buildup with proper fit and balance. Tilting earcups to ensure comfort and a proper fit for all users. The wires are electrically insulated to avoid electrical hazards; Unique Qualities

Industrial Ear Muffs - Harbor Freight Tools
Industrial Ear Muffs - Harbor Freight Tools

Protect your hearing with ,industrial, quality ,ear muffs,. Reduce loud factory ,noise, to the level of a normal conversation. These ear protectors fit completely over the ear with large, comfortable ear cups. Get ANSI-certified protection with these ,industrial ear muffs,. Reduce loud factory ,noise, …

Global Noise Reduction Safety Earmuffs Market Research ...
Global Noise Reduction Safety Earmuffs Market Research ...

Figure 100. ,Noise Reduction, Safety ,Earmuffs Industrial, Chain Analysis Figure 101. Channels of Distribution Figure 102. Distributors Profiles Figure 103. Porter's Five Forces Analysis Figure 104. North America ,Noise Reduction, Safety ,Earmuffs, Sales (K Units) and …

Noise Reduction Safety Ear Muffs Hearing Protection ...
Noise Reduction Safety Ear Muffs Hearing Protection ...

Ear muffs, can be the most effective equipments to protect your hearing from hunting, shooting, manufacturing, yard work and etc. Create a silent world around you. Specification: Material: ABS + Foam Size: Free Size SNR 35dB ,Noise Reduction,. Package Includes: 1 Piece Safety ,Ear Muffs Noise, …

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

3M PELTOR X5A is best-graded ,ear muffs, to make sure 100% ,noise reduction,. This has high attenuation which means it can reduce ,noise, at the level of 31 decibels according to NRR. This ,ear muffs, also provides you with full comfort as it has soft foam ear cushions and ear cup tilting pivot designed. 3M PELTOR is always a good brand to supply over the head ,ear muffs,.

Global Noise Reduction Safety Earmuffs Market Research ...
Global Noise Reduction Safety Earmuffs Market Research ...

Figure 100. ,Noise Reduction, Safety ,Earmuffs Industrial, Chain Analysis Figure 101. Channels of Distribution Figure 102. Distributors Profiles Figure 103. Porter's Five Forces Analysis Figure 104. North America ,Noise Reduction, Safety ,Earmuffs, Sales (K Units) and …

Noise Reduction Safety Ear Muffs Hearing Protection ...
Noise Reduction Safety Ear Muffs Hearing Protection ...

Ear muffs, can be the most effective equipments to protect your hearing from hunting, shooting, manufacturing, yard work and etc. Create a silent world around you. Specification: Material: ABS + Foam Size: Free Size SNR 35dB ,Noise Reduction,. Package Includes: 1 Piece Safety ,Ear Muffs Noise, …

Noise Reduction Safety Ear Muffs Hearing Protection ...
Noise Reduction Safety Ear Muffs Hearing Protection ...

Ear muffs, can be the most effective equipments to protect your hearing from hunting, shooting, manufacturing, yard work and etc. Create a silent world around you. Specification: Material: ABS + Foam Size: Free Size SNR 35dB ,Noise Reduction,. Package Includes: 1 Piece Safety ,Ear Muffs Noise, …

My Top 6 Noise Blocking Earmuffs Review - RememberEverything
My Top 6 Noise Blocking Earmuffs Review - RememberEverything

The attenuation of ,earmuffs, varies greatly with the ,noise, frequency, so the ,noise reduction, rating doesn’t tell the whole story Because the NRR (and the SNR) are weighted averages of tested attenuation levels at various frequencies, two ,earmuffs, with exactly the same …

Ear muffs | Worker Health and Safety | 3M Canada
Ear muffs | Worker Health and Safety | 3M Canada

Applied to moderate-to-high ,industrial, noises, lightweight 3M™ X-Series ,Ear Muffs, are the perfect match. With a designed spacer, specially formulated foam liners, and innovative ear cushions, our science can help you to improve attenuation.

Best Ear Muffs for Studying Top Rated Reviewed in 2020
Best Ear Muffs for Studying Top Rated Reviewed in 2020

Noise Reduction, Rating (NRR) of 31 dB along with over the head hearing protection. Highest ,noise reduction earmuffs, for high ,noise, areas. Designed to reduce heat buildup with proper fit and balance. Tilting earcups to ensure comfort and a proper fit for all users. The wires are electrically insulated to avoid electrical hazards; Unique Qualities

Best Noise Cancelling Ear Muffs 2020 - SoundChoose.Com
Best Noise Cancelling Ear Muffs 2020 - SoundChoose.Com

Built-in Microphone: the in-built directional mic amplifies sound to a safe 82dB level and shuts off amplification when the sound is higher than this. The ,earmuff, also has a ,Noise Reduction, Rating (NRR) of 22. Comfortable and Portable Design: this ,earmuff, has low profile earcups for firearm stock clearance, an adjustable headband and a compact and foldable design for easy storage.

Earmuffs - Wikipedia
Earmuffs - Wikipedia

The EPA requires that ,earmuff, manufacturers test each device's performance and indicate their specific ,noise,-,reduction, capabilities on the product labeling. This single number is called the ,Noise Reduction, Rating, or NRR. The attenuation is higher when measured in laboratory testing than worn in the field, or in real world settings.

Industrial Ear Muffs - Harbor Freight Tools
Industrial Ear Muffs - Harbor Freight Tools

Protect your hearing with ,industrial, quality ,ear muffs,. Reduce loud factory ,noise, to the level of a normal conversation. These ear protectors fit completely over the ear with large, comfortable ear cups. Get ANSI-certified protection with these ,industrial ear muffs,. Reduce loud factory ,noise, …

Best Earmuffs for Noise Reduction - Turn Off the World ...
Best Earmuffs for Noise Reduction - Turn Off the World ...

3M Peltor X3 ,earmuff, is over-the-head hearing protection with ,Noise Reduction, Rating (NRR) of 28 dB for moderate to high ,noise, exposure. The X3 features a newly designed spacer to help improve amplification without the need for a much larger cup or double cup design.

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

Howard Leight provides protection for ,industrial, environments, and their Max-1 earplugs reflect that focus. The Max-1 are designed for challenging ,noise, environment work places such as mining, welding and manufacturing. They are made from polyurethane foam that is designed for a single use.