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.
Mobile version of death space 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








Consultation hotline:0086-15900663312
Email:sale@sunlandsafety.com
Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

12/10/2020, · A Centers for Disease Control report released in September shows that ,masks, and face coverings are not ,effective, in preventing the spread of COVID …

28/7/2020, · For many years, scientists weren’t sure whether wearing a ,mask, was ,effective, at preventing the spread of viruses. However, recent studies suggest they can help.

12/10/2020, · A Centers for Disease Control report released in September shows that ,masks, and face coverings are not ,effective, in preventing the spread of COVID …

The issue of ,effectiveness of masks, is not a new dilemma that has worried the field of medical science.For quite a time now, a number of research studies have been concluded that have oriented their findings on drawing an analysis between a number of contagious diseases and …

3/9/2020, · The ,effectiveness, of a homemade cloth ,face mask, largely depends upon its construction. According to Johns Hopkins Medicine, densely woven cotton fabrics, such as quilting cotton, are best. Single-layer fabric ,masks, are less ,effective, than double-layer ,masks,, which may be less ,effective, than triple-layer ,masks,.

Do NOT wear ,masks, intended for healthcare workers, for example, N95 respirators; CDC does not recommend the use of face shields alone. Evaluation of face shields is ongoing but ,effectiveness, is unknown at this time. Evaluation ,of mask, and gaiter materials and structure is ongoing.

28/7/2020, · For many years, scientists weren’t sure whether wearing a ,mask, was ,effective, at preventing the spread of viruses. However, recent studies suggest they can help.

19/4/2020, · ,Effectiveness, of Surgical and Cotton ,Masks, in Blocking SARS–CoV-2: A Controlled Comparison in 4 Patients. Patients were instructed to cough 5 times each onto a …

4/5/2020, · Report on face ,masks,' ,effectiveness, for Covid-19 divides scientists This article is more than 6 months old. Experts clash over research into efficacy of public wearing even homemade face coverings.

3/9/2020, · The ,effectiveness, of a homemade cloth ,face mask, largely depends upon its construction. According to Johns Hopkins Medicine, densely woven cotton fabrics, such as quilting cotton, are best. Single-layer fabric ,masks, are less ,effective, than double-layer ,masks,, which may be less ,effective, than triple-layer ,masks,.

15/4/2020, · Citing a study on the ,effectiveness of masks, made from tea towels , he said a home-made ,mask, was 20 per cent as ,effective, as a surgical one.

Mask, Standards and ,Effectiveness, Bottom Line. Single use ,masks, (normally one layer, very thin) are typically only ,effective, at capturing larger dust particles, but can do so fairly well. Surgical ,mask, standards have higher requirements for capturing virus-sized …

Mask, Standards and ,Effectiveness, Bottom Line. Single use ,masks, (normally one layer, very thin) are typically only ,effective, at capturing larger dust particles, but can do so fairly well. Surgical ,mask, standards have higher requirements for capturing virus-sized …

Over the past few months, scientists have been evaluating the most ,effective mask, materials for trapping the coronavirus. Here are their results so far, from most to least protective. Two medical-grade ,masks,, N99 and N95, are the most ,effective, at filtering viral particles. (Reuters/Nicholas Pfosi)

Over the past few months, scientists have been evaluating the most ,effective mask, materials for trapping the coronavirus. Here are their results so far, from most to least protective. Two medical-grade ,masks,, N99 and N95, are the most ,effective, at filtering viral particles. (Reuters/Nicholas Pfosi)

15/4/2020, · Citing a study on the ,effectiveness of masks, made from tea towels , he said a home-made ,mask, was 20 per cent as ,effective, as a surgical one.

Do NOT wear ,masks, intended for healthcare workers, for example, N95 respirators; CDC does not recommend the use of face shields alone. Evaluation of face shields is ongoing but ,effectiveness, is unknown at this time. Evaluation ,of mask, and gaiter materials and structure is ongoing.

The issue of ,effectiveness of masks, is not a new dilemma that has worried the field of medical science.For quite a time now, a number of research studies have been concluded that have oriented their findings on drawing an analysis between a number of contagious diseases and …