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.

On October 10th, it was learned from the Hangzhou Municipal Commission of Housing and Urban-Rural Development that the tunnel of the Zhijiang Road Water Pipeline Corridor and Road Improvement Project (Zhipu Road - Fuxing Road), one of the "Thousand Projects Trillion Yuan" projects in Zhejiang Province, has been fully connected recently.

On September 14th, the double-track shield tunneling of the Lingkong North Road Station - Gaoling Middle Ventilation Shaft section and the vehicle depot entry and exit Line - Lingkong North Road Station section of the 105th contract of the first phase of Shanghai Metro Line 22 (Chongming Line) was successfully completed.