青藏鐵路

青藏鐵路，是實施西部大開發戰略的標志性工程，是中國新世紀四大工程之一，于2006年7月1日9：00全線通車。該線路東起青海西寧，西 至拉薩，全長1956公里。青藏鐵路總投資逾三百三十億人民幣，是世界上海拔最高、路程最長、在凍土上克服了世界級困難的鐵路。

良信電器產品被廣泛應用于青藏鐵路機房動力設備中，為青藏鐵路全線提供可靠穩定的通信電源保障。沿線惡劣的環境對產品質量是一大挑戰，為此，良信電器經過多次反復試驗改進產品性能，保證了產品在線上的安全使用。

QINGHAI-TIBET RAIL WAY

Known as a landmark prject for implementing the Develop-the-West Strategy,Qinghai-Tibet Railway is regarded as one of the China's four great projects in the new century.The railway was put into se at 9PM,1st July,2006.It totally covers 1,56over RMB33billions,it is a railway ranks highest elevation and longest length in the worldand more importantly,a world-class problem on the taele has been resolved.

Products are used in the engine room power equipment of the Qinghai-Tibet Railway which has provided the whole rail way with the reliable and stable communications power supply.Therefore,the products are reliable to be used on the railway with the improved performance through multiple repetition tests by the company.