Welcome to the company, we have many years of professional experience!
Email:sale@sunlandsafety.com
Chat
Online
Inquiry
Home > Picture of your back wearing a red helmet

Picture of your back wearing a red 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

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

Certificate of Honor
Get touch with usCustomer satisfaction is our first goal!
Email us
— We will confidentially process your data and will not pass it on to a third party.
Picture of your back wearing a red helmet
Are There Any Earplugs or Earmuffs That Block All Sound ...
Are There Any Earplugs or Earmuffs That Block All Sound ...

Note: If ,you, are getting a large occlusion effect when using foam ,earplugs,, i.e., your voice or jaw movements seem to evoke a boomy bass, or ,you, can hear your heart beat, this could be an indication that ,you have, only partially inserted your ,earplugs,. What can ,you do, to go beyond the limits of bone conduction for every day noise reduction?

The 7 Best Earplugs for Sleeping & What to Look For
The 7 Best Earplugs for Sleeping & What to Look For

It takes around 10 minutes to make both ,earplugs,, and users say it’s easy to ,do,. In addition to blocking out ,sound, effectively, custom-molded ,earplugs, can be washed, making them very cost-effective.

The Do's and Don'ts of Earplug Use | PeopleHearingBetter
The Do's and Don'ts of Earplug Use | PeopleHearingBetter

15/3/2016, · No matter if ,you, use foam ,earplugs,, custom molded, or pre-molded ,ear plugs, these guidelines can help ,you, understand the dos and don'ts of earplug use. ,Do, Clean or Discard Daily If ,you, need to wear ,earplugs, every day at work or nightly to avoid noises, ,you, want to make sure that ,you, are either discarding foam ones daily or are cleaning custom or pre-molded ,earplugs, regularly.

Health Issues Side Effects of using Headphones and ...
Health Issues Side Effects of using Headphones and ...

Hearing loss/ Hearing complications . When ,you, use headphones or earphones, the direct audio goes into your ears. Volume exceeding 90 decibels can result in hearing complication and even hear loss. All those who wear earphones and headphones are at higher risk …

Should You Wear Earplugs at Night? Do ear plugs cause ear ...
Should You Wear Earplugs at Night? Do ear plugs cause ear ...

If ,you, are planning on using ,earplugs, for the whole night it is important to find the most comfortable pair possible – ,you, may need to try out a few different materials. Some retailers allow the purchase of just one pair as trial units. Lying on one’s ,side, can be uncomfortable if the ,earplugs, are too big or feel too hard.

Soft Sponge Ear Plugs Sound Insulation Anti-noise Earplugs ...
Soft Sponge Ear Plugs Sound Insulation Anti-noise Earplugs ...

Features: 1. Made of soft sponge for noise reduction and providing ,you, better hearing protection. 2.Anti-noise soft ,earplugs, are perfect for travel, sleep, swimming or work. Also suitable for swimming, showering, surfing, bathing, water sports.

Is Insulation Dangerous? | HowStuffWorks
Is Insulation Dangerous? | HowStuffWorks

If ,you,'ve ever come in contact with fiberglass, ,you, already know what it can ,do, to your skin. The tiny fibers of glass from ,insulation, wool can irritate your skin and eyes.If ,you, experience too much contact with fiberglass, it can cause what's called irritant contact dermatitis, or inflammation of the skin.Breathing in fibers can also increase the difficulty of breathing.

Should You Wear Earplugs at Night? Do ear plugs cause ear ...
Should You Wear Earplugs at Night? Do ear plugs cause ear ...

If ,you, are planning on using ,earplugs, for the whole night it is important to find the most comfortable pair possible – ,you, may need to try out a few different materials. Some retailers allow the purchase of just one pair as trial units. Lying on one’s ,side, can be uncomfortable if the ,earplugs, are too big or feel too hard.

Health Issues Side Effects of using Headphones and ...
Health Issues Side Effects of using Headphones and ...

Hearing loss/ Hearing complications . When ,you, use headphones or earphones, the direct audio goes into your ears. Volume exceeding 90 decibels can result in hearing complication and even hear loss. All those who wear earphones and headphones are at higher risk …

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

Note: If ,you, are getting a large occlusion effect when using foam ,earplugs,, i.e., your voice or jaw movements seem to evoke a boomy bass, or ,you, can hear your heart beat, this could be an indication that ,you have, only partially inserted your ,earplugs,. What can ,you do, to go beyond the limits of bone conduction for every day noise reduction?

The Best Ear Plugs Buyers Guide 2020 - Product Reviews by ...
The Best Ear Plugs Buyers Guide 2020 - Product Reviews by ...

Q: ,Do earplugs have, any ,side effects,? ,Earplugs, are safe to use. However, it is possible to ,have, some ,side effects, if ,you, use them frequently. Continued use of ,earplugs, can push earwax back into your ear, leading to a buildup. This can lead to several problems, including temporary hearing loss and tinnitus.

How to Block Out Noise Without Earplugs: 7 DIY Methods ...
How to Block Out Noise Without Earplugs: 7 DIY Methods ...

Another way ,you, can block out noise if ,you, don’t ,have earplugs, is through installing acoustic panels. The panels are effective at minimizing noise in a space. Even though they are expensive, they are quite effective compared to other means of soundproofing. The panels are mostly used in recording studios but can work well even in homes.

Your earphones could make you sick! | TheHealthSite.com
Your earphones could make you sick! | TheHealthSite.com

23/1/2015, · ,Side effects, on brain Earphones and headphones produce electromagnetic waves,proven to be dangerous for the human brain. However, there are no studies or evidences that can prove this point.

What Can You Use As Ear Plugs for a Dog? | Dog Care ...
What Can You Use As Ear Plugs for a Dog? | Dog Care ...

Use a part of ,earplugs, or ear covers meant for a child or small adult. Dr. Smith says that ,you, should only use out-of-,ear plugs, and never to use plugs that go in a dog's ear. She says that it is too easy to lose materials in a dog's ear, and too easy to damage their ear drums by sticking things in the ears.

Your earphones could make you sick! | TheHealthSite.com
Your earphones could make you sick! | TheHealthSite.com

23/1/2015, · ,Side effects, on brain Earphones and headphones produce electromagnetic waves,proven to be dangerous for the human brain. However, there are no studies or evidences that can prove this point.

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

As ,you, want to ,have, a long sleep, so ,you, are so interested in using ear muffs. Earmuffs always protect any unexpected ,sound, while sleeping. In general, using earmuffs are safe and there are no ,side effects,. It is also important to note that ,you have, to use ear muffs so effectively according to …

The 7 Best Earplugs for Sleeping & What to Look For
The 7 Best Earplugs for Sleeping & What to Look For

It takes around 10 minutes to make both ,earplugs,, and users say it’s easy to ,do,. In addition to blocking out ,sound, effectively, custom-molded ,earplugs, can be washed, making them very cost-effective.

The Do's and Don'ts of Earplug Use | PeopleHearingBetter
The Do's and Don'ts of Earplug Use | PeopleHearingBetter

15/3/2016, · No matter if ,you, use foam ,earplugs,, custom molded, or pre-molded ,ear plugs, these guidelines can help ,you, understand the dos and don'ts of earplug use. ,Do, Clean or Discard Daily If ,you, need to wear ,earplugs, every day at work or nightly to avoid noises, ,you, want to make sure that ,you, are either discarding foam ones daily or are cleaning custom or pre-molded ,earplugs, regularly.