CN

0574-63905125

CN

0574-63905125

新闻资讯

Corporate News
2021-10-28
781

Why should we pay more attention to indoor pollution in autumn and winter?

A survey shows that urban people spend about 80% of their time indoors every day
查看详细
Corporate News
2021-10-27
802

What is the difference between fresh air system and fresh air conditioning?

Affected by the repeated impact of smog and epidemic, consumers' requirements for air quality are becoming higher and higher
查看详细
Corporate News
2021-10-26
832

[popular science post] what is superimposed pollution?

[can pollution be avoided with qualified materials?]
查看详细