North Main Canal project of an irrigation district in Sichuan Province
Baidanghu Gate Station expansion project in Zongyang County, Anhui Province
Water supply project for poverty alleviation and development of ecological migrants in central Gansu
Building granite mining project in a certain mining area of Hainan Province
A project of a certain chemical company of Sinopec in Chongqing, China
The second phase of the sintering machine renovation project of a certain steel group in Hebei.
A project of a new materials company in Xinchang County.
Sintering machine renovation project of a steel group in Gansu Province