537
ViewDate of incorporation>>2001-01-20
Listing date>>2010-10-15
Stock code>>002486.SZ
Office address>>No.1918 Tingfeng Highway, Tinglin Town, Jinshan District, Shanghai
Postal Code>>201504
Telephone>>86-10-63541462
Fax>>86-10-63541462
Website>>www.challenge-21c.com