Our company has the following qualifications：
- Municipal public works construction general contracting premium grade;
- First-level Railway Engineering construction general contracting;
- First-level Highway Engineering construction general contracting;
- First-level Water conservancy and hydropower construction general contracting;
- First-level General contracting of construction project;
- First-level Port and Waterway construction general contracting;
- First-level Power Engineering construction general contracting;
- First-level General contracting of mechanical and electrical engineering;
- First-level Bridge Engineering contracting;
- First-level Tunnel Engineering contracting;
- First-level Foundation Engineering contracting;
- First-level Steel Structure Engineering contracting;
- First-level Highway Pavement Engineering contracting;
