Qingdao Yanhai carbon materials Co. Ltd.

Contact person: Manager Zhang 

Mobile:15865325388

Tel.：0532-86437678  

Fax：0532-83434138

Email：yanhai678@126.com

Company address: No.7 Zhuhai Road,Shuiji Industry Park,laixi, 

Qingdao city, Shandong Province.