Add. Room. 303, Unit 7, Building 2, New Era Garden, Wan Liu Zhong Lu, Haidian District, Beijing, P. R. China
Post Code: 100089
Tel: 0086-10-82573870，82573365
Fax:0086-10-82573850
Email: npo@npo.com.cn
Website: www.npo.com.cn
              www.npo.org.cn