HANYAN Was Invited to Attend International Gas Treatment Summit Meeting
![Jane & Harald ZYSK](http://hanyanwoodac.com/wp-content/uploads/2021/05/4.4.jpg)
As a leading company in the honeycomb activated carbon industry, HANYAN has done much in order to lead the market and improve the quality of products. We only concentrate on producing high CTC honeycomb activated carbon which can adequately and exactly remove VOCs.