www.aspringcollet.com

CHANGXING GUANGDA NEW MATERIALS CO.,LTD.

GDNM combines knowledge and experience with the latest plant and technology. Established in 2008, as the up-rising star in the line of modified Bentonite, we have the newest organophilic clay manufac…

Wushangang Town, Changxing County , Huzhou, China
2019-12-04