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.
Type of work with 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.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
The thinner the ,mask,, logically, the less effective. In August, Duke researchers rated a fitted N95 ,mask,, a three-layer ,surgical mask, and a cotton-polypropylene-cotton ,mask, as the top protectors against COVID-19. The study, published in the journal Science Advances, rated a 2-layer, pleated cotton ,mask, at No. 5.
The “disposable medical ,mask,” is (YY / T0969-2013), the “medical ,surgical mask,” is (YY0469-2011), and the “medical protective ,mask,” is (GB19038-2010) . You can judge which type of ,mask, the product belongs to by looking at the implementation standards marked on the product outer packaging.
About 16% of parents not wearing a ,mask, got sick, compared to 8% in the ,surgical, and N95 ,mask, groups (called “P2” ,masks, in Australia). Thus, ,masks, seemed to work! But again, ,surgical masks, were just as effective as N95 ,masks,. And the effect size was fairly large—half the infection rate.
At the same time, the "medical ,surgical mask," has a filtering efficiency of more than 70% for bacteria, but has a limited filtering efficiency for particles, and most of them have a rectangular design, which is not as tight as the medical protective ,mask,. Common medical ,surgical masks, include strap type and ear hook type. 3. Ordinary medical ...
1/3/2020, · About 16% of parents not wearing a ,mask, got sick, compared to 8% in the ,surgical, and N95 ,mask, groups (called “P2” ,masks, in Australia). Thus, ,masks, seemed to work! But again, ,surgical masks, were just as effective as N95 ,masks,. And the effect size was fairly large—half the infection rate.
10/7/2020, · 5. Intended Wear. Cloth ,mask, – The WHO and Departments of Health across the US advise cloth ,masks, should be worn by asymptomatic people, people who are not infected, or have no signs of infection whatsoever. Everyone should wear a ,mask, in public, closed facilities, and generally among people. ,Surgical mask, – The WHO and CDC advise ,surgical masks, should only be worn by health care …
21/10/2020, · Disposable ,masks, represent a category of ,masks, intended for one-time use only — Unlike reusable ,masks,, which are often made of cotton or polyester material, disposable ,masks, are not intended to be washed and re-worn. Disposable ,masks, most commonly include procedural, ,surgical, and N95 ,masks,. Procedural ,Masks vs,. ,Surgical Masks
An N95 ,surgical mask, is an enhanced reusable face ,mask, that combines N95 respirator and an ordinary ,surgical mask,. Most of the fashion ,masks, made from washable cotton or sponge are reusable, they are mainly designed for air pollution or pollen allergy, but useless against viruses and bacteria.