In the selection of “China Railway Top 20 construction enterprises on Level 3” in 2015, No.5 Company, No.2 Company and No.4 Company of CTCE Group had won the first, the second and the ninth awards. The annual “China Railway Top 20 construction enterprises on Level 3” has been held for 3 years. Every year, CTEC Group not only could have ranked, but also is the most and overall ranking the best of these top 20 enterprises. Therefore, CTCE Group has become the “model enterprise” of China’s railway system as its backbone of strong comprehensive strength.