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
The Science Behind Hearing Protection | Howard Leight ...
The risk of hearing damage is a ,function, of intensity (how loud) and duration (how long ears are exposed). “In the US, the Occupational Safety and Health Administration (OSHA) ... In-ear foam plugs and over-the-,ear muffs, are the most popular.Get Price Send E-mail
Safety Helmet Colours - CiteHR
OSHA doesn’t require any particular colors for ,helmet, as per our requirement and easy identification only we will use differ colors of hardhats. But OSHA required/suggest using high visibility ,color, hard hats that’s why we are use mostly yellow, red, green, and white.Get Price Send E-mail
Different Types Of Hard Hat Color Codes & Their Meanings
12/3/2019, · Purpose of the ,Helmet Color, Code. Apart from ,safety,, there are other reasons too. If ,safety, is the only thing, then all of us can wear the same ,color, of a hard hat while working. The reasons for ,different color, codes are, To identify a person and his responsibilityGet Price Send E-mail
Safety Helmet Colour Code in Construction - Hard Hats ...
Purpose of the ,Helmet Color, Code. Apart from ,safety,, there are other reasons too. If ,safety, is the only thing, then all of us can wear the same ,color, of a hard hat while working. The reasons for ,different color, codes are, To identify a person and his responsibilityGet Price Send E-mail
What Is the NRR (Noise Reduction Rating) on Electronic ...
The higher the NRR, the more effective the ,earmuffs, become. For instance, if you were exposed to 100 dB of noise wearing ,earmuffs, having a NRR of 29, your total exposure would be 71 dB (100 minus 29 equals 71). To reduce noise even further, using disposable earplugs with the ,earmuffs, may increase the effectiveness of the ,earmuffs, to about 61 dB.Get Price Send E-mail
Welding helmets with color - The FABRICATOR
Welding ,helmets,, with ,color, How new welding ,helmet, lenses let ,the color, through. By Tim ... product manager, welding ,safety, and health, head and face protection, Miller Electric ... giving the welding ,helmet, industry an international standard. The details of the standard will be ,different,, but the goal will be the same: to provide the ...Get Price Send E-mail
The best men’s earmuffs - Chicago Tribune
21/11/2019, · The primary ,function of earmuffs, is to keep your ears warm. While we typically think ,of earmuffs, being used in frigid sub-zero snowscapes, ...Get Price Send E-mail
What colours are safety helmets (hard hats) on ...
What are the ,safety helmet, colours from January 2017 onwards? ,Safety helmet, colours on Build UK members' sites should adhere to the following colour scheme on all new (and existing, where practicable) sites:. White - for site managers, competent operatives and vehicle marshalls (distinguished by the wearing of a ,different, coloured high-visibility vest).Get Price Send E-mail
3M Worktunes Connect Bluetooth Earmuffs Review - NoisyWorld
Wired connection and multiple-source ,function,. I have also tried the ,earmuffs, wired (the 3.5 mm cable needs to be sourced separately) with a notebook computer and a phone, which worked great. You can use the wired connection with a PC and still receive phone calls via a Bluetooth-connected phone.Get Price Send E-mail
5 Best Kids' Earmuffs - Nov. 2020 - BestReviews
Earmuffs, have cushions of different sizes, and those that are too small to fit completely over your child’s ears won’t provide ample protection from the cold. Let your child have a say. Browsing the different ,earmuff, styles is a fun activity the two of you can do together. Choose ,earmuffs, that …Get Price Send E-mail