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13-05 2021
The leaders of CCCC Second Marine Engineering Bureau Co., Ltd. visit our company
On May 10th, Pi Chunming, executive deputy general manager of CCCC Second Maritime Engineering Bureau Co., Ltd., Yang Qing, deputy chief engineer, Yang Yunjie, project manager and other parties visited our company for a two-day inspection. -
10-05 2021
The Guangzhou-Zhanjiang Bay high-speed railway undersea tunnel will soon cross the sea
The longest undersea tunnel in China -- Zhanjiang Bay Undersea Tunnel of Guangzhou-Zhanjiang High-speed Railway ushered in an important node! On May 8, "Yongxing" shield tunneling machine finished the factory manufacturing in Jiangmen, and will be shipped to the Guangzhou-Zhanjiang Bay high-speed railway submarine tunnel for assembly and use. -
27-04 2021
Shield tunneling of the north wall and second section of Nanjing Metro Line 1
On April 20, 2021, the "Endeavour No. 2" shield tunneling machine slowly broke through the rock at the receiving shaft of Erqiao Park Station, marking the smooth completion of the shield tunneling on the right line of the second section of the fourth mark of the north extension of Nanjing Metro Line 1. Thus, the two - section double - line shield construction was successfully completed. -
20-04 2021
The left line from Shunfan Road Station to Jinshajiang Road Station of Suzhou Rail Transit S1 has been fully connected
Suzhou Rail Transit Line S1 is a demonstration project of integrated infrastructure interconnection in Yangtze River Delta. Today (April 18), the left section of Suzhou Rail Transit Line S1 from Shunfan Road Station to Jinshajiang Road Station was completed. -
14-04 2021
The Yuzhu tunnel will start construction next month and open to traffic in May 2025
Recently, the Yuzhu Tunnel started EIA announcement. The Yuzhu Tunnel starts from Haizhu Xingang East Road in the south, runs north through the Pearl River and Beidisha Island, and runs through Huangpu Avenue before being ground to the south of the left branch of Sham Chung. -
12-04 2021
The tunnel of the first section of Guangzhou Line 18 has been completed
Recently, Guangzhou Metro Line 18, under construction, has welcomed the construction of a major project node, with the smooth completion of the underground tunnel between Modiesha and Xian Village, marking the completion of the first section of Line 18 (Wanqingsha to Xian Village) tunnel.




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