| Project name | Project Tonnage | Year |
| STEEL CONSTRUCTION MANUFACTURING OF IZMIT BAY CROSSING BRIDGE | 4,400 |
2014 - ... |
IHI INFRASTRUCTURE SYSTEMS CO. LTD.-STEEL CONSTRUCTION MANUFACTURING OF IZMIT BAY CROSSING BRIDGE
| Project name | Project Tonnage | Year |
| STEEL CONSTRUCTION MANUFACTURING OF IZMIT BAY CROSSING BRIDGE | 4,400 |
2014 - ... |
