Beijing Gaogengda Chemical Products Co.,Ltd
- Contact:sunny guo
- Phone: 15600372640
- Tel: 86-10-56184822
- Fax: 86-010-56184822
- Mail: sales@ggdchem.com
Main product: Virgin mercury, sodium cyanide, Metal ingot, Tetraethylene glycol , TEG, Citric acid and Edible oil