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;
 
	




