New Yinchuan Xi'an Railway

       The new Yinchuan Xi'an high-speed railway is located in Ningxia, Gansu and Shaanxi provinces. The main line length is 617.146km, including 377.778km in Gansu Ningxia section. There are 9 stations in the whole line. Railway grade: high speed railway, with a total investment of 80.512 billion yuan. Yinchuan-xi'an high-speed railway is an important part of the "eight vertical and eight horizontal" high-speed railway network in the national medium and long-term railway network planning. It is of great significance to further improve the structure of the central and Western Railway Network, promote regional economic and social development and improve people's livelihood.

Qinzhi electric switch cabinet fluorescent optical fiber temperature measurement products, dry-type transformer fluorescent optical fiber temperature control system and transformer winding fluorescent optical fiber temperature control system are successfully applied to the project site of Yinxi high-speed railway Shaanxi section and Ganning section, providing real-time temperature data monitoring for the safe operation of power supply equipment.