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ViewDate of incorporation>>1998-10-09
Listing date>>2006-10-16
Stock code>>601588.SH、0588.HK
Office address>>No.8 Beichen East Road, Chaoyang District, Beijing
Postal Code>>100101
Telephone>>86-10-64991277
Fax>>86-10-64991352
Website>>www.beijingns.com.cn