Address: No.25 Zhanbei Road, Weinan, Shaanxi Province
Postal code: 7 14000 Tel: 09 13-207365 1
Second engineering co., ltd
Address: No.49, Guofang Road, Tangshan, Hebei
Postal code: 063004 Tel: 03 15-2337303
Third engineering company
Address:No. 1, Zhongtan Road, Baoji, Shaanxi Province
Postal code: 72 10006 Tel: 09 17-286283 1
Fourth engineering co., ltd
Address: No.60 Weiyang West Road, Xianyang, Shaanxi Province
Postal code: 7 12000 Tel: 029-3377765 1
Fifth engineering co., ltd
Address: No.5 Zhongtan Road, Baoji City, Shaanxi Province
Postal code: 72 1006 Tel: 09 17-3836240
Electrical engineering co., ltd
Address: Yanta North Road 1, Xi, Shaanxi Province
Postal code: 7 10054 Tel: 09 13-2039474
Yun Xin Engineering Co., Ltd.
Address:No.11Renmin East Road, Xianyang City
Postal code: 7 12000 Tel: 029-337775 1
Construction and installation engineering co., ltd
Address: No.0/32, Taiyi Road, Xi City, Shaanxi Province
Postal code: 7 10054 Tel: 029-87864592
Municipal environmental protection engineering co., ltd
Address: No.68/KLOC-0, Renjiazhuang, Qilihe District, Lanzhou City, Gansu Province
Postal code: 730000 Tel: 0931-2311239.
China Railway No.1 Bureau Group Bridge Engineering Co., Ltd.
Headquarters address: No.63, Xitong Road, Weinan City, Shaanxi Province
Postal code: 7 14000 Tel: 09 13-2082256
Address of Chongqing Branch:No. 1 1, Renhe Avenue, Renhe Town, North New District, Chongqing
Postal code: 40 1 12 1 Chongqing Branch Tel: 023-67649699.
Construction engineering machinery co., ltd
Address: Yanta North Road 1, Xi, Shaanxi Province
Postal code: 7 10054 Tel: 029-87864689
Materials Industry & Trade/Bridge Construction Co., Ltd.
Address: Yanta North Road 1, Xi, Shaanxi Province
Postal code: 7 10054 Tel: 029-87864228