Rm.AB,15F, United Building, No.9 Nanjing Road, Qingdao, China

Rm.1101,Unit 4,No.23 Building,Haiyunjiayuan(residential area),No.8 Jialingjiang East Road,Huangdao District,Qingdao,China(266520)

Office: +86 532 86700067
Fax:    +86 532 86707303
E-mail: Market@nsocn.com 
Website: www.nsocn.com