China Metallurgical Construction Engineering Tianjin Company is well paid. I am a civil engineer and spent 2400 yuan in the first three months of the first year. There have been 2700 cases in the past nine months. In the second year, the project salary is definitely higher than the government salary. I didn't sign it because most of them were from Sichuan.
As for your major, I don't know much about it. The salary should be similar, and the development space is not clear. Their company is mainly engaged in housing construction now.