Address: room 606-607, No. 1599, Huangxing Road, Yangpu District, Shanghai
Post code: 200433
Tel: 0086-21-55091019
Fax: 0086-21-55091086
Email: admin@yonsha.com / yonsha@126.com / wwg06@vip.163.com
Chinese website: http://www.sanyuet.com/www.doullens.cn
English website: http://www.yonsha.com