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.
Can 3M protective mask prevent virus
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
13/1/2020, · They cited a research in Thailand saying that surgical ,masks, with added tissue papers can filter dust particles by up to 90%, ,near, the 87 to 96% the filtration capability of ,N95 masks,. Meanwhile, an instructor in Ateneo de Manila University also shared a screenshot of a study that showed the basic flat-fold of unused fabric being more efficient in filtration than surgical ,masks,.
The protective KN95 ,mask, is an approved and suitable equivalent of the ,N95 face mask, according to both 3M and the CDC. Importantly, the rounded shape and thicker surface enable our ,masks, to filter fine particles than other ,masks, designed with rectangular designs, which also tend to be thinner and can only filter particles of roughly 10 microns.