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.
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
24 / 7 guaranteed service
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Ranking The 10 Best Shooting Ear Protection of 2020
Electronic ,Ear Muffs,. These are far more sophisticated items than standard ,ear muff, protectors. Whereas earplugs and standard ,ear muffs, simply put a wall between your ear and all ,sound,, electronic ,ear muffs, are more selective. They only block out noise that is above a certain decibel level. There are a lot of advantages to this type of protection.Get Price Send E-mail
Top 10 Best Shooting Ear Protection in 2020 Reviews
1/1/2020, · The safety ,glasses, are a great addition and fit with the ,ear muffs, for maximum protection. The ,glasses, are scratch-resistant and anti-fog to ensure clear vision in all weather conditions. They are a quality German ,earmuff, with great padding on the ear cups for maximum comfort. Every product in the package is ANSI, CE and AS compliant.Get Price Send E-mail
What Is the Noise Reduction Rating (NRR) and How to Use It?
The ,sound, files are also available for offline download. How to estimate your hearing protector attenuation when wearing both ,earmuffs, and earplugs? Unfortunately, you can’t just add the NRRs. You can only add 5 decibels to the protector with the higher NRR. Suppose you are using ,earmuffs, with an NRR of 31 and earplugs rated 30.Get Price Send E-mail
Ear Muffs: A Field Guide -- Occupational Health & Safety
Passive ,Ear Muffs, Passive ,ear muffs, are made from a wide range of materials and are what most people think of as an ,ear muff,. They block ,sound, using just the …Get Price Send E-mail
Top 5 NRR 40 Rated Ear Muffs  - Home - Earmufs.com
So, even if you need to ,wear ear muffs, for many hours straight, you won’t have any problems with the Professional Safety ,Ear Muffs, by Decibel Defense. One of the things that we really like about the Professional Safety ,Ear Muffs, by Decibel Defense is the fact that you can ,wear, these ,ear muffs, NRR 40 ,with glasses, if you need.Get Price Send E-mail
What You *Really* Need to Know About Shooting Ear Muffs ...
10/8/2018, · Electronic ,earmuffs, combine passive ,earmuffs, with cutting edge ,sound, processing technology. Equipped with one or more microphones, and circuitry that cuts off the ,sound, …Get Price Send E-mail
The Ultimate Guide To Buying The Best Ear Muffs ...
The Importance Of Choosing The Right ,Ear Muffs,. A set of standard ear plugs is alright if the noise is average – for instance, if your next-door neighbor decided it was high time to drill a couple of holes in the wall.. However, sometimes, they will not block all the noise. After spending some time in extremely loud conditions, you will find yourself gripping onto the last bit of sanity that ...Get Price Send E-mail
Can In-Ceiling Speakers Touch Insulation? - The Home ...
Cellulose ,insulation,, sometimes called blown-in ,insulation,, is treated with fire retardants and requires a lot of heat to ignite. The point is, your speaker will probably not cause a fire because it’s touching your ,insulation,. What a speaker touching ,insulation, can do is change the "color" of your ,sound,.Get Price Send E-mail
Howard Leight Impact Sport Review - Small Need
Lower NRR shows that the ,earmuff, isn’t able to limit the external ,sound, properly. On the other hand, ,earmuffs, with a higher NRR can restrict sounds perfectly. But sometimes those are dangerous for your ears. Compatibility with other gears. At the time of shooting or hunting, you may use some other gears like ,glasses,, communication gears, etc.Get Price Send E-mail
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.Get Price Send E-mail