Bawang Juding underground civil air defense commercial street renovation project

With the participation of Qingyuan Technology, Shanghai Rail Transit Line 18 Project two ports closure and confluence total relocation project

The underground engineering project of Shanghai East Railway Station

3trees is responsible for the Shanghai Rail Transit Line 15 project

The tunnel share of the Shanghai Road and Bridge project

"No. 1 project" of Fengxian New City

Smart Construction and Digital Transformation Exhibition

3trees is responsible for the underground waterproofing project of the commercial housing project in Hudai Town, Wuxi City