What are the six first-class projects proposed by Qinghai-Tibet Railway Group Corporation?

First-class energy integration solution providers, first-class general contractors, first-class infrastructure investors, first-class comprehensive management providers of ecological environment, first-class urban comprehensive development operators, first-class building materials, industrial products and equipment providers are committed to building a world-class enterprise with global competitiveness.

The spirit of Qinghai-Tibet Railway: "Challenge the limit and be brave in creating first-class" is a summary of the spirit of Qinghai-Tibet Railway.

Challenge Limit summarizes the outstanding performance of the vast number of Qinghai-Tibet railway builders in the "life forbidden zone", challenges the physical and psychological limits with heroism and pragmatic scientific attitude, and overcomes the three world engineering problems of "frozen soil, cold and hypoxia, and ecological fragility"; "Be brave and be first-class" summarizes the lofty spirit of the vast number of builders who dare to surpass their predecessors, build a world-class plateau frozen soil railway, strive hard, innovate and climb the peak bravely.