POSS Operational Service and Support Ltd.

Room 411, Haiwen Building,
No.1 Jinsong
South Road, Chaoyang District
Bejing 100021, China

Phone: 0086-10-6590 6124
Web: www.passarge-china.com
E-Mail: qin.wen@passarge-china.com
QQ: 2325407171
Skype:  poss_passarge