1. 3M mask
As early as the early 197s in the United States, 3M company took the lead in inventing the particulate matter protective mask, which was the first in the world to cover the nose area of the population with a new type of particulate matter filtering material. At that time, it was widely used by workers who needed to be exposed to high-concentration dust in various jobs. After more than 4 years, 3M company deeply studied the particulate matter protection technology, and produced and designed various kinds of respirators with different functions.
2. Honeywell masks
As one of the largest manufacturers of safety equipment in the world, Honeywell's masks are also very famous, but Honeywell produces fewer masks, among which Honeywell H91 mask is the most famous.
3. China Body Mask
China Body Mask is an independent mask brand in China, and its mask products have reached the professional protection level, which has won unanimous praise from consumers for its excellent quality and perfect design. The annual sales volume of China Body Mask 95 series products has reached 1 million, which is one of the designated purchasing brands of China Mobile, China Petroleum, China Bank, Wal-Mart, RT Mart, CR Vanguard, Golden Elephant Pharmacy and other enterprises.
4. UVEX mask
UVEX mask is a product of German UVEX enterprise, which was founded in 1926 and is a well-known supplier in the field of industrial safety protection products, providing the best protection in human work, sports and leisure activities. Besides masks, UVEX also provides industrial safety protection products from head to toe, which is the only one in the world.
5. Shimeijia Mask
Shimeijia brand was founded in 211. In 212, it first launched a three-layer non-woven mask, and in 213, it put its four-layer activated carbon mask on the market. In 217, Shimeijia developed an anti-fog mask with an inhalation resistance of less than 5PA, which was significantly better than the national standard of 175pa. It was recognized by consumers and enterprises and became the largest and most modern mask industry in China.