1、Engineering Supervision Integrated Qualification Class-A

2、Grade-A Project Cost of Qualification 

3、Grade A Qualification of Project Bidding Agency

4、First Class Qualification of Project Management

5、Grade A Qualification of Government Procurement

6、Grade A Engineering Consulting Qualification

7、Grade A Qualification of Bidding Agency for Central Investment Projects

8、Quality Management System Authentication

9、Environmental Management System Authentication

10、Occupational Health and safety management system certification Authentocatopn