Why is the price gap of masks so big?

During the epidemic, masks produced by many mask manufacturers were mainly supplied to the government, and only a small part of them flowed to the market. Many enterprises are returning to work, and each enterprise should prepare masks, which is more than 20 times the number of employees, increasing market demand.

With the beginning of school, masks have become a necessity for children to go to school. China is the largest producer and consumer of masks in the world. Although the epidemic situation has eased in China, wearing masks has become a necessary part of life.

Extended data:

Precautions for using masks:

Users need to pay attention to the appropriate wearing time. The medical non-woven mask can be used continuously for 6-8 hours, and should be replaced in time in case of the following situations: dyspnea, broken or damaged mask, inability of the mask to cling to the face, contaminated mask (such as blood stains or droplets), use in isolation ward or contact with patients, and peculiar smell.

When using a medical protective mask or surgical mask, do not pinch the nose clip with one hand, so as to avoid the nose clip of the mask forming a dead angle and air leakage, reducing the protective effect and making the mask have a good fit with the face.

Baidu encyclopedia-mask

People's Network-How to wear a mask The most correct expert: It is recommended to change the mask every day.