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.
the black mask for face
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
Like the ,N95, respirator, an ,N99 mask, will ,filter, 99% of particulate matter for non-oil substances. ,N99 masks, have a close fit that forms a complete seal around your nose and mouth. However, this does not make them a complete guarantee against contracting COVID-19.
N95 N99, Anti Pollution Dust Mouth ,Mask,. These types of ,masks, have also been fairly popular and appear to be a good option. They are also ,N95, rated and feature the following: Washable or replace the carbon ,filter, sheet. Adjustable straps for good fit and comfort. Protection from all types of dust and pollutants.
Surgical ,masks, are made of nonwoven fabric, so they're usually the safest option for healthcare workers who don't have access to an ,N99, or ,N95 mask,. An April study found that surgical ,masks, reduced the transmission of multiple human coronaviruses (though the research did not include this new one, officially called SARS-CoV-2 ) through both respiratory droplets and smaller aerosols.
PM2.5 ,vs N95 Mask, If Confuse,Read this ,Mask, Review >> Which ,mask, is better for securing you from virus, pollution attack. Give time to read the whole post, now! Until lately, a medical ,mask, was something synonymous with medical procedures! However regardless of the season, a standard item you will find familiar on people’s faces in a “,MASK,”.
N99 mask filters, are designed to seal tightly around mouth and nose and are made of material certified to block 99% of particles of a certain size. They ,filter, more than ,N95 masks,. ,N95 Mask vs, Surgical ,Mask,. Plain surgical ,masks, are standard for staff in hospital operating rooms, and often recommended to the public as part of avoiding seasonal flu.
Let’s have a look at kn95 ,vs n99,. Filtering Efficiency Image: hoy como ayer. The first thing to note when comparing the KN95 ,vs,. ,N99, respiratory face ,masks, is their varying filtration percentages. KN95 ,mask, is designed to ,filter, out up to 95% of particulates that are greater than 0.3 microns from the air.
N95 Masks,. Most commonly used for Flu or Influenza prevention, these ,masks, are effective according to the CDC in helping to prevent the spread of Flu, swine flu and avian flu transmission from person to person. ,N95 masks, are designed to fit over the nose and mouth of the wearer, and properly fitted can provide excellent protection.
The ,N95 mask filters, out 95% of dust and particulates. The ,N99 masks, will ,filter, out slightly more (4% to be precise) polluted particles but ,N95 mask, offers 50% lesser breathing resistance than ,N99,. It means you can wear the ,N95 mask, for longer duration without feeling suffocated.