Add: Building 21, Area 18, No.188, Western Road, South 4th Ring Road, Fengtai District, Beijing, China

Zip code: 100160

Tel: 010-52269500 52269501

Fax: 010-52269720

E-mail: zjb@easpring.com.cn

After-sales Service of Battery Materials:

Tel: 86-10-5 2269650

Fax: 86-10-52269659 to 9644

Email: sz-office@easpring.com

Human Resources Department:

Tel: 86-10-5 2269767

Fax: 86-10-52269779 extension 9767

E-mail: resume@easpring.com.cn

Securities Affairs Dept.

Tel: 86-10-5 2269718

Fax: 86-10-52269720 ext. 9718

E-mail: securities@easpring.com.cn

Beijing Zodngoc Automatic Technology Co.,Ltd.

Add: 2H, Liandong U Gu,15# jingsheng 4th South Road,Majuqiao,BDA.P.R.C

Tel: 2350026/27/28 86-10-5

Sales line: 59771512