Successful Case of National Railway

·         Qinghai-Tibet Line

  TheQinghai-Tibet railway is a landmark project in realizing the westerndevelopment strategy, as well as one of the four major projects of China in thenew century. With a length of 830km to the west in Golmud, the Dinghanintelligent signal power screen equipment is distributed along a length of525km totaling 28 sets.

·         Lanzhou-Xinjiang Line

 Lanzhou-Xinjiang railway is the only railway transport artery toXinjiang in mainland China, being an integral component in northwestern railwaynetwork in China. It has a length of 1903km, and the whole line adopts Dinghanintelligent signal power screen.

 Six arteries of railway network nationwide:

·  Jingha line: Beijing, Shenyang, Harbinrailwayadministrations, total 1249 km and Dinghan equipments applied in 615 km;

    Jinghu line: Beijing, Jinan, Shanghai railway administrations, total 1463km and Dinghan equipments applied in 990 km;

·  Jingguang line: Beijing, Zhengzhou, Wuhan, Guangzhou railway administrations, total 2249 km and Dinghan equipments appliedin 1245 km;

       Jingjiu line: Beijing, Jinan, Zhengzhou,Shanghai, Nanchang, Guangzhou railway administrations, total 2372 km and Dinghan equipments applied in 525 km;

      Longhai line: Lanzhou, Xi'an, Zhengzhou, Jinan railway administrations, total 1726 km and Dinghan equipments appliedin 540 km;

     Zheganline: Shanghai and Nanchang railway administrations, total 916 and Dinghan equipments applied in 495 km;