| Department | Telephone number |
| Human Resource Dept. | +86-23-63548100 |
| R & D Dept. | +86-23-63547413 |
| Project Management Dept. | +86-23-63546244 |
| Equipment Procurement Dept. | +86-23-63548686 |
| Overseas Business Division | +86-23-63545037 |
| Consulting Dept. | +86-23-63545037 |
| Ironmaking Dept. | +86-23-63545393 |
| Steelmaking Dept. | +86-23-63545351 |
| Continuous Casting Dept. | +86-23-63546271 |
| Hot Mill Dept. | +86-23-63545122 |
| Cold Mill Dept. | +86-23-63545786 |
| Long Products Dept. | +86-23-63545342 |
| Fluids System Dept. | +86-23-63546270 |
| Environmental Project Dept. | +86-23-63545029 |
| Architecture & Municipal Engineering Institute | +86-23-63548564 |
| Automation Dept. | +86-23-63545617 |
| Material Handling Dept. | +86-23-63545785 |
| Architecture Engineering Dept. | +86-23-63545445 |
| Utilities Engineering Dept. | +86-23-63545794 |
| General Layout Engineering Dept. | +86-23-63545785 |
| Operation Service Dept. | +86-23-63004262 |
| Rail Transit Dept. | +86-23-63548660 |
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