Yantai

Address：
No. 39 Keji Avenue High-Tech Industrial Development Zone Yantai, Shandong Province, China

Tel：
（86）0535-4379111

Nanjing

Address：
28 Gaoxin Road, Jiangbei new district, Nanjing

Tel：
（86）0535-2899 3200

Singapore

Address：
137 Telok Ayer Street #05-05

Tel：
 (65)6220-0119

Boston

19 Presidential Way, Woburn, MA 01801.