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.
English of masks and 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
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
Another study suggests that you can increase the effectiveness of a multi-layer mask by combining one layer of cotton with a different material. Researchers evaluated the filtering efficiency of masks made from one layer of 600-thread-count cotton and either two layers of natural silk or chiffon (in this case, a 90% polyester–10% Spandex weave) or a single layer of flannel (a 65% cotton–35% polyester blend).
THE ,COTTON MASK,. Our ,masks, provide protection from liquid droplets, sprays, dust, particles, and are washable and re-usable. Non-medical Face ,Mask,: The ,Cotton Mask, makes no warranties, either express or implied, that the ,mask, prevents infection or the transmission of viruses or diseases.
Buy USA Cloth Face ,Mask, includes 5 Polypropylene Filters, 100% ,Cotton, Adult Face ,Mask,, Double Layers Filter Pocket and Nose Wire for a higher level of protection, Reusable & Washable - Made in USA: Safety ,Masks, - Amazon.com FREE DELIVERY possible on eligible purchases
Encircled has non-medical ,masks, made responsibly in Toronto, Canada from 50% GOTS-certified organic ,cotton, and 50% recycled ,polyester,. Their ,masks, come in packs of 5 and feature a pouch for inserting an additional layer of fabric or a filter. Check Out Encircled’s Organic ,Cotton Masks
WHO recommends that fabric masks have three layers: an inner layer that absorbs, a middle layer that filters, and an outer layer made from a nonabsorbent material like polyester. A University of Illinois study that's still awaiting peer review found three layers of either a silk shirt or a 100 percent cotton T-shirt may be just as protective as a medical-grade mask.