492
ViewDate of incorporation>>1988-02-12
Listing date>>1997-02-28
Stock code>>000691.SZ
Office address>>Office Building No. A1, Asia Pacific Industrial Technology Headquarters Base, Lanzhou New District, Lanzhou City, Gansu Province
Postal Code>>730000
Telephone>>86-931-8439763
Fax>>86-931-8427597
Website>>www.lzytgroup.com\www.ytsy000691.com