| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling | China national standards | MT | 269.47 | USD | 20260410 |
| Shandong Jinling | China national standards | MT | 269.49 | USD | 20260409 |
| Shandong Jinling | China national standards | MT | 269.37 | USD | 20260408 |
| Shandong Jinling | China national standards | MT | 268.68 | USD | 20260407 |
| Shandong Jinling | China national standards | MT | 268.39 | USD | 20260403 |
| Shandong Jinling | China national standards | MT | USD | 20260402 | |
| Shandong Jinling | China national standards | MT | USD | 20260401 | |
| Shandong Jinling | China national standards | MT | USD | 20260331 | |
| Shandong Jinling | China national standards | MT | USD | 20260330 | |
| Shandong Jinling | China national standards | MT | USD | 20260327 |