January 25, the fourth day of the Lunar New Year，CCTV10《Fashion and technology show》Column launches special reports《Tunnel Pioneer Officer》，During the Spring Festival, it will show the national audience that the all-computer three-arm drilling jumbo of China Railway Construction Heavy Industry helps the intelligent construction of tunnels.，Show the heavy equipment of Railway Construction Heavy Industry“Zhi”The charm of science and technology to create strength。

A long time，China Railway Construction Heavy Industry Co., Ltd. closely centers on the concept of intelligent tunnel construction，Continuous research and development of tunnel intelligent equipment with independent intellectual property rights and in line with China's national conditions，In order to promote the high quality construction of railway tunnels in China，Build more capable of attacking and fighting“Tunnel special forces”，Gather strength to continue to write more wonderful“The story of China Railway Construction Heavy Industry”。