Knowledge

Interception effect: When a particle of a certain size moves near the surface of the fiber, and the distance between the fiber surface and the particl

Air filter refers to equipment that uses methods such as filtration, adhesion, or charged capture to remove particulate matter from the air, in order

Nowadays, air pollution is becoming increasingly serious, and many haze weather caused by air pollution occur from time to time. Even when going out,

When it comes to creating a good living environment, many households are equipped with purification equipment, which brings greater convenience to lif