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.
bruises from face masks
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
Yes, the familiar underwear brand is now making ,cotton, face ,masks, with three-ply 100 percent ,cotton,, and Amazon shoppers say the coverings fit comfortably and are lightweight for easy breathing. “This ,mask, allows me to talk and breath without feeling restricted,” one of …
What is ,Poly,-,Cotton, Mix? ,Poly,-,cotton, mix is a blend of natural ,cotton, and synthetic ,polyester,. The blend mixes ,cotton, fibers with artificially made ,polyester, fibers. The mix usually has a 65% ,cotton, and 35% ,polyester, ratio, but some 50/50 blends are also available. ,Poly,-,cotton, blends are popular because it is used to make many types of garment.
21/4/2020, · The N95 ,mask,, HEPA filter and surgical ,mask, performed ,best,, all capturing over 75% of small particles. But in terms of household materials, the ,best, blockers were Hero-brand coffee filters. In the study, only four other materials filtered more than 48% of small particles: the 40D nylon, Chemex coffee filter, kitchen towel and canvas.
"Hybrid" ,masks, are the safest homemade option. In a recent paper that hasn't yet been peer-reviewed, researchers in the UK determined that "hybrid" ,masks, – combining two layers of 600-thread-count ,cotton, with another material like silk, chiffon, or flannel – filtered more than 80 percent of small particles (less than 300 nanometres) and more than 90 percent of larger particles (bigger than ...