📺 Subscribe to our YouTube channel and stay updated with our latest analysis and interviews:👇 https://www.youtube.com/channel/UCgrNz-aDmcr2uuto8_DL2jg 👈 A Chinese-made tunnel boring machine (TBM) named Fenji made its debut on March 31 in Nantong, east China's Jiangsu Province. The TBM boasts a cutterhead diameter of 14.33 meters and is set to play a pivotal role in the construction of the Yangtze River tunnel section of the Yancheng-Yixing high speed railway. The tunnel will be the country's first socket-type segments tunnel. The construction of this tunnel will promote the intelligent construction of China's ultra-large-diameter underwater tunnel projects. Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download Show more