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BLOG
February 25, 2022
According to epidemiological studies, in the past 6 years, the average prevalence of allergic rhinitis in my country has risen from 11.1% to 17.6%, and the […]
February 18, 2022
So you’ve completed setting up your grow room, and you’ve started cultivating some plants. You don’t notice it at first, but eventually you notice your growing […]
January 21, 2022
It is very important for the grower that the crops in the greenhouse grow evenly. By circulating the air, a constant greenhouse climate is created, limiting […]
January 20, 2022
I believe that when many friends are considering choosing a fresh air system, they will more or less see some manufacturers like show equipment, claiming how […]
January 14, 2022
First of all, what you need to determine is what your needs are, is the whole house purification? Or targeted single house purification and take into […]
January 8, 2022
After a indoor decoration, the indoors harmful gas can not be cleaned in a short time, it will stay in your house in few months even […]
January 7, 2022
During the COVID-19 Pandemic, it is extremely important to observe the rules of respiratory safety: keep a distance of at least 1.5 meters, apply a medical […]
December 13, 2021
The classroom is the main place for students to study every day. The air quality in the classroom is directly related to the students’ physical and […]
December 4, 2021
Today’s houses are built on the basis of energy efficiency, resulting in trapped indoor air. The trapped air may be full of pollutants in the air, […]