- Sintering Engineering
- Pellet Engineering
- Direct Reduction Engineering
- Mining Engineering
- Beneficiation Engineering
- Environmental Protection Project
- Other industrial Engineering
- Municipal Engineering
- Civil Engineering
- Equipment Manufacturing and Forming
- List of Prizes
Municipal Engineering
CIE is one of the design and research units on large-scale municipal and planning project in the metallurgy system with professional and completed matched facilities. It has completed hundreds of projects such as urban road, national road, road in the factories and minings and bridges, and undertaken the design and consulting on urban planning, urban communications planning, cableway projects, tunnel projects and land reclamation project. The CIE has won many design prizes on national and ministerial excellent project.
Photo1: Huiyang ¡°General Road¡± Project
Photo2: Overlook of Highway of Tibet Luobusa Ironstone Mining.Highway of Tibet Luobusa Ironstone Mining (with a total length of 34km) EPC Project..
Photo3: One Scene of Beihai Sugang Road Project.This project has been completed and put into use in 1994, has won Grade Two Prize on Excellent Project Design of Ministry of Metallurgy.
Photo4: Overlook of Changsha Laodaohe Grade Bridge .This project is one of the earliest urban interchanges in Changsha, and has been completed and put into use in 1997, has won Grade One Prize on Excellent Project Design of Ministry of Metallurgy. 
Photo 5: Aerial Perspective of Laodong Road Interchange Project at 2nd City-ring of Changsha