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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
01
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.

02
Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

03
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.

04
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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Hard hat grinds
Sport Climbing Helmet With Streamlight Fire Helmet Light ...
Sport Climbing Helmet With Streamlight Fire Helmet Light ...

Inspection,. CE. Samples. Charge. Sample Price. ... ,LongGang, District,,ShenZhen,, GuangDong ,shenzhen,, Guangdong China; 86-0755-23048882; 86-0755-23048883; Oversea, Manager Lisa Cao ... New arrivol PVC+EPS outdoor light weight outmold Sport ,safety, bicycle ,helmet, AU-BD01. mens bicycle ,helmets, mtb ,helmet,…

Helmet suppliers|Helmet Manufacturer in China|China Helmet ...
Helmet suppliers|Helmet Manufacturer in China|China Helmet ...

CE height ,safety helmet, construction worker ,helmet, PPE protective ,helmet, [2019-03-20] ; High quality hard hat ,safety helmet, construction industrial ,helmet, with CE EN397[2019-03-20] ; In-mold skate ,helmet, lightweight skateboard ,helmet, city bike ,helmet, with CE&CPSC[2019-03-20] ; CE/ANSI certified industrial ,safety helmet, best protection ,helmet, for construction worker CG-NTA3[2018-09-18]

What Is the Noise Reduction Rating (NRR) and How to Use It?
What Is the Noise Reduction Rating (NRR) and How to Use It?

14/7/2018, · For ,earplugs, much more than ,earmuffs, individual fit matters. NRR-33 ,earplugs, can easily turn into 10-,dB earplugs, if they don’t properly seal the ear canal. The National Institute for Safety and Health (NIOSH) recommends derating foam ,earplugs, by 50% ,and earmuffs, by 25%.

About_Shenzhen Wuxiang Testing Technology Co. Ltd.
About_Shenzhen Wuxiang Testing Technology Co. Ltd.

Shenzhen, Wuxiang Testing Technology Co., Ltd. is an authoritative third-party ,inspection, and certification organization engaged in commodity import and export testing, technical consulting, and product certification consulting. It is also a pioneer in China's third-party testing and certification technology and service innovation.

Noise and Hearing Protection Fact Sheet
Noise and Hearing Protection Fact Sheet

Properly fitted ,earplugs, or muffs ,reduce, noise 15 to 30 ,dB,. The better ,earplugs, and muffs are approximately equal in sound reductions, although ,earplugs, are better for low frequency noise, ,and earmuffs, for high frequency noise. Simultaneous use of ,earplugs, and muffs usually adds 10 to 15 ,dB, more protection than either used alone.

China SHENZHEN UNISEC TECHNOLOGY CO.LTD Contact Info
China SHENZHEN UNISEC TECHNOLOGY CO.LTD Contact Info

China ,SHENZHEN, UNISEC TECHNOLOGY CO.,LTD Contact Info:Address: 3/F,Building A1,Fenghuang Industrial Park, Pinghu Streeet,,Longgang, District, ,Shenzhen,, China, contact ...

Company Overview - SHENZHEN SECURITY ELECTRONIC …
Company Overview - SHENZHEN SECURITY ELECTRONIC …

SHENZHEN, SECURITY ELECTRONIC EQUIPMENT CO., ... offering Metal Detector X-ray Baggage Scanner for Security and ,Safety Inspection, SPX-4233, ... ,Longgang, District, ,Shenzhen,, China R&D Capacity: OEM No. of R&D Staff: 41-50 People No. of Production Lines: 10 ...

Earplug & Noise Reduction Ratings Explained
Earplug & Noise Reduction Ratings Explained

For example, if you are at a rock concert where the level of noise exposure is 100 ,dB, and you are wearing ,earplugs, with an NRR 33dB, your level of exposure would not be reduced to 67 ,dB,. Instead, to determine the actual amount of ,decibel, deduction applied (when ,decibels, are measured dBA which is the most common), you take the NRR number (in ,dB,), subtract seven, and then divide by two.

ABOUT SAFEWAY INSPECTION SYSTEM LIMITED
ABOUT SAFEWAY INSPECTION SYSTEM LIMITED

Safeway ,Inspection, System Limited(Safeway System), established in 2008, formerly named ,Shenzhen, Security Electronics Equipment Co. Ltd. (Secu Scan), is the largest manufacturer of x-ray baggage scanners in China, which have the widest product line of and anti-explosive security equipments.

Laser protective glasses laser goggles safety glasses ...
Laser protective glasses laser goggles safety glasses ...

LASERPAIR CO., LIMITED is a high tech company sepcialize in laser ,safety, glasses for more then 15 years, and we have been becoming the leader of laser ,safety, products all over the world.

Home > About Us_Shenzhen PeiTian Electronic Technology Co ...
Home > About Us_Shenzhen PeiTian Electronic Technology Co ...

Shenzhen, PeiTian Electronic Technology Co., Ltd. Add: R1106, Tower C, Xinghe World, Wuhe South Road, Bantian Street, ,Longgang,, ,Shenzhen,, Guanghua, China. 518129

SHENZHEN HEPING CENTURY TECHNOLOGY CO. LTD …
SHENZHEN HEPING CENTURY TECHNOLOGY CO. LTD …

SHENZHEN, HEPING CENTURY TECHNOLOGY CO., LTD (PEACENTURY)is a professional security scanner equipment manufacturer, specialized the development and research in the x-ray imagine technology, metal detection technology, explosive detection, liquid detection and relative security services. We owns all of the intellectual property rights (IPR) to its core technologies ,and have a …

2020 Smart helmet with thermal imaging for Conovirus COVID 19
2020 Smart helmet with thermal imaging for Conovirus COVID 19

SHENZHEN, HEPING CENTURY TECHNOLOGY CO., LTD. Contact Person: Ms. Anya Wang Tel: +86 178 2060 2014

Contact Us|Helmet suppliers|Helmet Manufacturer in China ...
Contact Us|Helmet suppliers|Helmet Manufacturer in China ...

CGpro Sports Limited P: +86-755-36686592 M: +86-17620363622 Skype: nicole-cgprosports E: nicole@cgprosports.com ADDRESS: #201-25 RongXing building, FuHao Park,BanXueGang South Street, BanTian Avenue, ,LongGang, District,,ShenZhen,, GuangDong, China Whatever your application, we at CGPRO SPORTS understand the need to support existing customers and to assist the development of …

Hearing Protection from Combining Earmuffs with Earplugs ...
Hearing Protection from Combining Earmuffs with Earplugs ...

16/5/2020, · ,Earplugs, sometimes have the same NRR rating as ,earmuffs, with a max NRR of 36 ,dB, compared to muffs, which max out at NRR 37 ,dB,. They can literally rescue your hearing health. Some, like me, struggle to wear them though, my ears are funny like that, and they’re always popping out.

SGS Office Directory | SGS China
SGS Office Directory | SGS China

Office Address Contact Office Type; SGS-CSTC Standards Technical Services Co., Ltd. Beijing Head Office A-16/F Century Yuhui Mansion No.73 Fucheng Road, Haidian District Beijing, Beijing Municipality, 100142

Guide to Earplugs and Decibel (dB)
Guide to Earplugs and Decibel (dB)

How strong ,earplugs, are is also expressed in ,decibel, (,dB,) values. For ,earplugs, the ,decibel, value means, that the earplug reduces the loudness by that amount of ,decibel,. Wearing a 20dB earplug in a noise environment of 100dB results in 80dB sound in your ears. The more ,dB, an ear plug has, the quieter it will be when the plug is worn.