Subsea Tunnel Tubes of Shenzhen-Zhongshan Cross-Sea Bridge Connected

The last immersed tube installation was finished Sunday after four days’ work for a 6,845-meter-long undersea tunnel of the mega Shenzhen-Zhongshan cross-sea bridge that connects the two major cities in south China’s Guangdong Province. #!language=1 Welcome to subscribe us on: Facebook: Twitter: LinkedIn: Video on Demand: If you are in demand of this video footage, please contact with our business development team via email: service@