- 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
Civil Engineering
CIE is one of the earliest units with abundant technical strength that obtain Grade A Design Qualification on Architecture Engineering in China. It has completed hundreds of various architectural designs on civil works and industrial works, in them, dozens of projects has won design prizes on national or ministerial excellent projects.
Main Civil Engineering Projects:
Photo 1: Shanghai Taolin Apartment 
Photo 2: Shanghai Pudong Xiangshan Xincun Village
Photo 3: Hunan Bond Building, has won Grade One Prize on Excellent Project Design of Ministry of Metallurgy, Luban Prize on National Excellent Architecture Project 
Photo 4: Hudie Building ¨C 1st high-rise building that has been constructed through the way of Tendering and Bidding in Hunan, has won Grade Three Prize on Excellent Project Design of Ministry of Metallurgy
Photo 5: Hunan International Exhibition Center ¨C completed steel structure, maximum span in the central-south of china (84m)
Photo 6: Planning for Zhangjiajie River-along Scene Belt 
Photo 7: Planning for Hunan Shimeng River-along Scene Belt