| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 868.12 | USD | 20251029 |
| Shandong Hualu | China national standards | MT | 853.84 | USD | 20251028 |
| Shandong Hualu | China national standards | MT | 853.54 | USD | 20251027 |
| Shandong Hualu | China national standards | MT | 852.98 | USD | 20251024 |
| Shandong Hualu | China national standards | MT | 867.2 | USD | 20251023 |
| Shandong Hualu | China national standards | MT | 887.9 | USD | 20251022 |
| Shandong Hualu | China national standards | MT | 873.81 | USD | 20251022 |
| Shandong Hualu | China national standards | MT | 895.25 | USD | 20251021 |
| Shandong Hualu | China national standards | MT | 888.2 | USD | 20251021 |
| Shandong Hualu | China national standards | MT | 908.8 | USD | 20251020 |