| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Zhenkun | China national standards | MT | 998.17 | USD | 20251021 |
| Shandong Zhenkun | China national standards | MT | 998.17 | USD | 20251021 |
| Shandong Zhenkun | China national standards | MT | 997.56 | USD | 20251020 |
| Shandong Zhenkun | China national standards | MT | 997.56 | USD | 20251020 |
| Shandong Zhenkun | China national standards | MT | 997.9 | USD | 20251017 |
| Shandong Zhenkun | China national standards | MT | 997.9 | USD | 20251017 |
| Shandong Zhenkun | China national standards | MT | 997.63 | USD | 20251016 |
| Shandong Zhenkun | China national standards | MT | 997.63 | USD | 20251016 |
| Shandong Zhenkun | China national standards | MT | 997.25 | USD | 20251015 |
| Shandong Zhenkun | China national standards | MT | 997.25 | USD | 20251015 |