Marketing Department

National hotline 86-022-83726202

Korean Market: Ms. Cao 18222265956 

European and American Market: Ms. Gan 18222272656 

Japanese Taiwan Market: Ms. Wang 18222261756

Domestic Market: Mr. Ye 18222275652 

University Scientific research: Ms. yuan 18222263951

Email: sales@chinatechem.com

Purchasing Department

Mr. Guo: 18222271956          Mr. Han: 18322468574          

Email: purchase@chinatechem.com

Human Resources Department

Ms. Liang: 18522163616            Ms. Liu: 18622019641               Ms. Wang: 18222241108

Email: cthr@chinatechem.com

Headquarters address: building E3, Hengtong enterprise port, Xuefu Industrial Zone, Xiqing District, Tianjin