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.
Standard for use of chemical heavy protective clothing

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.

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

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..

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems








The ,mask, shouldn't be so tight that it restricts your breathing, and a ,mask, is also not recommended for children under ,2,, or anyone else who might have trouble getting it off their ,face, ...

A surgical ,mask,, also known as a medical ,face mask,, is intended to be worn by health professionals during healthcare procedures. [,1,] [,2,] Surgical ,masks, are intended to prevent infections in patients and treating personnel by catching bacteria shed in liquid droplets …

The science is clear: ,Face masks, can prevent coronavirus transmission and save lives.. A preliminary analysis of 194 countries found that places where ,masks, weren't recommended saw a 55% weekly ...

A surgical ,mask,, also known as a medical ,face mask,, is intended to be worn by health professionals during healthcare procedures. [,1,] [,2,] Surgical ,masks, are intended to prevent infections in patients and treating personnel by catching bacteria shed in liquid droplets …

Don’t put cloth ,face masks, on children under ,2, years old, people who have trouble breathing, ... The 2019 novel coronavirus (COVID-19) is a new ,type, of coronavirus.

Respirators ,masks, often have a tighter fit around the ,face, than both surgical ,masks, and single-use ,face masks,. Rating Levels of ,Masks, – N95, FFP1, FFP2 & FFP3. The ratings are for the filtration level of the ,face mask,, as well as other things. EN 149:2001+A1:2009 / ASTM F2100 / NIOSH. These are standards for ,face masks,.

Many health experts consider the use of ,face masks, to be key in helping to prevent the spread of COVID-19. Although respirators and surgical ,masks, work well, they need to be reserved for frontline ...
![ASTM F2100-19 [Current Standard] Face Masks - ANSI Blog](http://static.westarcloud.com/5fb253e859074500287dd9ec/images/20201116/qWwebZgEMz_190849.jpg!/both/260x150)
Medical face mask materials are designated as one or more of the following performance classes: Level 1 barrier, Level 2 barrier, and Level 3 barrier. The barrier performance classes of medical face mask materials are based on bacterial filtration efficiency, differential pressure, sub-micron particulate filtration efficiency, resistance to penetration by synthetic blood, and flammability.

18/8/2020, · The evidence on the protective value of single-use paper ,masks, or reusable cloth coverings is less clear, but still suggests that ,face masks, can contribute to reducing transmission of Covid-19.

Official UK guidance released in February 2020 claimed that both standard and respirator ,masks, provide 80% protection against SARS-CoV-,2, . ,1, However, this claim referenced a 2017 systematic review that was undertaken before the emergence of SARS-CoV-,2, and based largely of trials in seasonal influenza. 7 SARS-CoV-,2, is known to be both more contagious and more serious than influenza, and may ...