Shanghai Tianhao Industrial Co., Ltd. has signed a strategic cooperation agreement with Shaanxi Construction Steel Structure Co., Ltd. in Xi 'an on July 1, 2021.
Recently, Shanghai Metropolitan Railway Nanhui Branch Line 5 ushered in new progress in construction. With the successful reception of the first 9-meter earth pressure balancing shield machine "Donglin No. 1" in Lingang Comprehensive Area Station, it marks the successful completion of the right line tunnel from Dongda Highway Station to Lingang Comprehensive Area Station, which is also the first tunnel completed in Nanhui Branch Line.
According to Chongming District information Office, the "pilot" shield machine of Chongtai Yangtze River Tunnel of Shanghai-Chongming high-speed railway is currently digging from Shanghai Chongming to Taicang in Jiangsu province at a speed of 10 to 20 meters per day.
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