logo
chat

Chat
Online

chat

Inquiry

chat

Email

chat
Home > custom safety hard hats

custom safety hard hats

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

custom safety hard hats

10 Best Hearing Protection for Woodworking Reviewed in 2020

10 Best Hearing Protection for Woodworking Reviewed in 2020

3/11/2020, · The Neiko 53925A Safety ,Earmuff, is also another of the most dependable ,hearing protection, for woodworking that you can invest in. I discovered that it is an inexpensive and convenient solution to guarding you against harmful and loud ,sound, levels, especially from certain types of machinery and other tools used in woodworking and construction sites.

Get Price
Most Practical And Best Automotive Sound Deadening Insulation.

Most Practical And Best Automotive Sound Deadening Insulation.

The best automotive ,sound, deadening ,insulation, is what you need for your car or any other automotive. The ,good, thing is that they are available on the market. If you secure the best ,sound, deadening mats, or foams or spray, you are definitely assured of great results at the end.

Get Price
Noise Attenuation and Proper Insertion of Earplugs into ...

Noise Attenuation and Proper Insertion of Earplugs into ...

Abstract. Objectives: The study was done to determine whether the noise attenuation attained with the use of ,earplugs, can be improved by teaching the proper insertion of ,earplugs, to users.Methods: Fifty-four randomly selected male subjects were divided into an untrained group (25 persons) and a trained group (29 persons). The trained group was given a lecture on ,earplug, insertion and allowed ...

Get Price
Earplug & Noise Reduction Ratings Explained

Earplug & Noise Reduction Ratings Explained

When ,hearing protection, is worn, your level of exposure to noise is based on the NRR rating of the protection device being used. Keep in mind, however, that while the NRR is measured in decibels, the hearing protector being used does not reduce the surrounding decibel level by the exact number of decibels associated with that protector’s NRR.

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

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

This explosive ,sound,, transferred through the air and bodily vibrations, should be controlled by ,ear muffs, or ,earplugs, to avoid permanent ear damage and other health hazards. ... Electrically ,Insulation,: ... the Awesfae filters and dampens ,sound effects,. With a 22 dB NRR value, ...

Get Price
Acoustic Foam Vs Mineral Wool Insulation: OMG ! Why Not I ...

Acoustic Foam Vs Mineral Wool Insulation: OMG ! Why Not I ...

14/2/2020, · Acoustic foam panel is the solution to improve ,sound, quality by reducing noise, however, mineral wool ,insulation, is the best solution to block ,sound, transmission. Acoustic foams are widely used in studios with varieties of sizes, shapes, and colors to dissipate the ,sound, energy, however, Mineral wools ,insulation, is mainly used during construction of building to use in between the cavity of studs.

Get Price
Active soundproof earmuffs system with passive noise ...

Active soundproof earmuffs system with passive noise ...

Soundproof ,earmuffs, are common ,hearing protection, devices (HPDs) for high-noise industrial sites. Traditional passive soundproof ,earmuffs, based on physical ,sound insulation, principle could receive great noise reduction in high-frequency portion while suffer …

Get Price
Best Soundproofing and Noise Reduction Products

Best Soundproofing and Noise Reduction Products

Hearing Protection,, Personal Protective Equipment, Safety and Security, Safety ,Ear Muffs,, ,Sound, Proof Headset ... FRiEQ 37 dB NRR ,Sound, Technolo... ,Hearing Protection,, Personal ... Sweetyhomes 12 PCS 5mm Car Fir... Automotive, Body, Body and Trim, ,Insulation,, Replacement Parts, ,Sound, Proof ,Insulation, $ 17.96. Select options Quick ...

Get Price
Reduce Noise With Sound-Proofing Insulation - Insulation ...

Reduce Noise With Sound-Proofing Insulation - Insulation ...

The more weight a system has, the more energy it takes to vibrate the system. Generally speaking, the thicker the ,insulation, system is, the easier it is to dampen the mid-frequency (roar) and high-frequency (hiss) noise that radiates from the system. The best ,insulation, materials for reducing ,sound, transmission are heavier, thicker insulations.

Get Price
How to Soundproof: Basic Principles and Techniques for DIY

How to Soundproof: Basic Principles and Techniques for DIY

Absorption does have a role to play in soundproofing, but it has the least ,effect, of the four elements. Acoustical ceiling tile and loosely packed fiberglass ,insulation, are examples of ,good sound, absorbers, and they provide a small measure of additional soundproofing.

Get Price
How to Soundproof: Basic Principles and Techniques for DIY

How to Soundproof: Basic Principles and Techniques for DIY

Absorption does have a role to play in soundproofing, but it has the least ,effect, of the four elements. Acoustical ceiling tile and loosely packed fiberglass ,insulation, are examples of ,good sound, absorbers, and they provide a small measure of additional soundproofing.

Get Price
Most Practical And Best Automotive Sound Deadening Insulation.

Most Practical And Best Automotive Sound Deadening Insulation.

The best automotive ,sound, deadening ,insulation, is what you need for your car or any other automotive. The ,good, thing is that they are available on the market. If you secure the best ,sound, deadening mats, or foams or spray, you are definitely assured of great results at the end.

Get Price
Soundproofing Material: Best Materials to Use for ...

Soundproofing Material: Best Materials to Use for ...

Insulation,. Loosely packed fiber provides excellent ,sound, absorption, which is a factor in soundproofing, albeit a minor one. Standard fiberglass ,insulation, is as effective as mineral wool, and much less costly. Foams give great thermal ,insulation, but are actually poor for soundproofing. ,Sound, curtains.

Get Price
Soundproofing Material: Best Materials to Use for ...

Soundproofing Material: Best Materials to Use for ...

Insulation,. Loosely packed fiber provides excellent ,sound, absorption, which is a factor in soundproofing, albeit a minor one. Standard fiberglass ,insulation, is as effective as mineral wool, and much less costly. Foams give great thermal ,insulation, but are actually poor for soundproofing. ,Sound, curtains.

Get Price
Active soundproof earmuffs system with passive noise ...

Active soundproof earmuffs system with passive noise ...

Soundproof ,earmuffs, are common ,hearing protection, devices (HPDs) for high-noise industrial sites. Traditional passive soundproof ,earmuffs, based on physical ,sound insulation, principle could receive great noise reduction in high-frequency portion while suffer performance limitation in low-frequency portion.

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

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

This explosive ,sound,, transferred through the air and bodily vibrations, should be controlled by ,ear muffs, or ,earplugs, to avoid permanent ear damage and other health hazards. ... Electrically ,Insulation,: ... the Awesfae filters and dampens ,sound effects,. With a 22 dB NRR value, ...

Get Price
Best Soundproofing and Noise Reduction Products

Best Soundproofing and Noise Reduction Products

Hearing Protection,, Personal Protective Equipment, Safety and Security, Safety ,Ear Muffs,, ,Sound, Proof Headset ... FRiEQ 37 dB NRR ,Sound, Technolo... ,Hearing Protection,, Personal ... Sweetyhomes 12 PCS 5mm Car Fir... Automotive, Body, Body and Trim, ,Insulation,, Replacement Parts, ,Sound, Proof ,Insulation, $ 17.96. Select options Quick ...

Get Price
Acoustic Foam Vs Mineral Wool Insulation: OMG ! Why Not I ...

Acoustic Foam Vs Mineral Wool Insulation: OMG ! Why Not I ...

14/2/2020, · Acoustic foam panel is the solution to improve ,sound, quality by reducing noise, however, mineral wool ,insulation, is the best solution to block ,sound, transmission. Acoustic foams are widely used in studios with varieties of sizes, shapes, and colors to dissipate the ,sound, energy, however, Mineral wools ,insulation, is mainly used during construction of building to use in between the cavity of studs.

Get Price
Earplug & Noise Reduction Ratings Explained

Earplug & Noise Reduction Ratings Explained

When ,hearing protection, is worn, your level of exposure to noise is based on the NRR rating of the protection device being used. Keep in mind, however, that while the NRR is measured in decibels, the hearing protector being used does not reduce the surrounding decibel level by the exact number of decibels associated with that protector’s NRR.

Get Price
12 Best Hearing Protection Reviewed and Rated in 2020

12 Best Hearing Protection Reviewed and Rated in 2020

3/11/2020, · Most ,hearing protection, gears just take away a ,good, chunk of the noise. You can still hear the noise but it will not be as harmful as it was before. For instance, you work in a blacksmithing shop where there is always at least one power hammer being used, so there are about 90 to 100 decibels of noise constantly produced.

Get Price