2023 年 10 月

According to reports, our country is a country lacking water resources per capita and is listed as one of the thirteen water-poor countries in the world. Therefore, in order to imp…

Generally speaking, the pollutants contained in domestic sewage are mainly organic matter (such as protein, carbohydrate, fat. Urea, etc.) and a large number of pathogenic microorg…

With the advancement of my country’s industrialization and urbanization, increasingly serious water pollution has not only reduced the use function of water bodies, but also …

Domestic sewage is wastewater discharged by residents in their daily lives. It mainly comes from residential buildings and public buildings, such as residences, offices, schools, h…

Masks made of ptfe nano mask cloth can be worn all day long. Its filtration performance is not affected by moisture, sweating, humid weather, etc. It can be reused without degradat…

PTFE nano mask cloth is a new type of high-tech material. This material is safe, breathable, and has no odor. The wearer’s physical comfort is better than ordinary masks. It …

ptfe nano mask uses ptfe nano mask cloth as the main raw material. The membrane has many excellent features such as high filtration, light breathability, skin-friendly and reusable…

PTFE material has excellent high temperature resistance, high temperature resistance, low temperature resistance, alkali resistance, anti-aging, anti-oxidation, electrically insula…

Did you know that nano masks use ptfe nano mask cloth as a protective layer. The fiber diameter is only a few tens of nanometers. It can directly use the principle of physical isol…