Beijing Qingshan Annong Commercial & Trade Co., Ltd Address: No. 2 Houwei Alley, Dongcheng District, Beijing, P.R.China
Post Code: 100005 Tel: 010-85381459 Fax: 010-65596361 Contact person: Miss Li, Tel: 13426226692
E-mail:lijia_32@bj-qsan.com Mr Luan, Tel: 13240424566