What is the difference between indoor environmental testing and indoor air quality testing?...
It is understood that the reasons for the general price increase of household electrical appliances are generally the same, as the manufacturing enterprises mainly face rising prices of raw materials, logistics costs, labor costs, installat...
The role of the tuning system in the purification industry is becoming more and more important and is basically in a dominant position. In recent years, biological purification projects, especially animal laboratories, have become more and...
The company is dedicated to providing various purification grades, various purification areas, various types of purification air-conditioning plants and purification for pharmaceutical products, medical and health, biochemistry, health food...
