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.
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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
Specification for performance of materials used in ,medical face masks, According to Smit, ,medical face mask, material performance is based on testing for bacterial filtration efficiency ( F2101 ), differential pressure (EN 14683), sub-micron particulate filtration efficiency ( F2299 ), resistance to penetration by synthetic blood ( F1862 ), and flammability (16 CFR Part 1610).
Since ,medical masks, have skyrocketed in popularity, we thought we would compile a list of the top 10 best ,medical, disposable ,face masks, in 2020, on Amazon. What are ,masks, made from. ,Medical face masks, are generally triple-layered. They are created with nonwoven fabric on the outer layer, an antibacterial nanofibre membrane on the inner layer ...
Senior editor Sally Kaplan and associate guides editor Jen Gushue wearing the Vida Protective ,Masks,. Sally Kaplan/Business Insider The CDC recommends wearing a cloth ,face mask, in public to help prevent the spread of COVID-19.; We've bought and tested several different ,face masks, on the Insider ,Reviews, team, so I asked my colleagues to share their favorites, below.
3/8/2020, · Continue to: ASTM F2299M ,Medical Face Mask, Test Method – Filtration Efficacy Testing. ASTM F1862 / F1862M – 17. Standard Test Method for Resistance of ,Medical Face Masks, to Penetration by Synthetic Blood (Horizontal Projection of Fixed Volume at a Known Velocity) Continue to: Surgical ,Medical Masks, ASTM Level 3 Requirements