Beijing Duowei EISPT International Project Technology Co., Ltd
Add:Building No.4, Block 8, 188 West Road, South 4th Ring Road,
Fengtai District, Beijing, P.R.C China
P.C.: 100070
Tel: 0086-10-63705068 （Cindy）
0086-10-63705069 (Andy)
Fax: 0086-10-63705808
E-mail: dwcg@bjduowei.com
 

Beijing Duowei EISPT International Project Technology Co., Ltd
Add: Building No.4, Block 8, 188 West Road, South 4th Ring Road, Fengtai District, Beijing,P.R.C China
P.C.: 100070
Tel: 0086-10-63705068 （Cindy）0086-10-63705069 (Andy)
Fax: 0086-10-63705808 E-mail: dwcg@bjduowei.com