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, the commencement ceremony of the Banqiao parking lot project of Wuhan Metro Line 12 was successfully held in the Mahu New village plot in Hongshan District, and the construction of library test piles began at the same time.
On October 30, "the first rail tunnel in the Upper reaches of the Yangtze River" Chongqing Rail transit Line 27 Yangtze River tunnel "Yujiang" shield officially started, marking the most upstream of the Yangtze River rail tunnel is also the first Chongqing rail transit tunnel through the river construction pressed the "fast forward key", is about to run out of the construction "acceleration".