Beijing Headquarter:

Room 901, Floor 9th, Building 5 (CATIC Plaza Building A), 15 Ronghua S Rd, 100176，Beijing Economic and Technological Development Zone, Daxing District, Beijing, China

Tel: 010-80849432
 
Shanghai Branch: 

Gate 18, No.1239, Shuangbai Rd, Minhang Dist, 201108 Shanghai，P.R. China

Tel：021-64971631
 
Guangzhou Branch:

No. 88#-67-301, West Fourth Street, 88 Xin Jiao Zhong Rd, Haizhu District, 510305, Guangzhou, China
Tel：020-31079901