Rm. 3007, Wanjiyuan Bldg., No. 12 Beisanhuan Dong Road, Chaoyang District,

Beijing , China Post Code: 100013 Tel: 86-10-6420 0595

Tel: (10) 6422 6340 Fax: (10) 6427 1473 E-mail: kathy@dragon-link.com