| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 946.61 | USD | 20251127 |
| Shandong Hualu | China national standards | MT | 946.38 | USD | 20251126 |
| Shandong Hualu | China national standards | MT | 931.86 | USD | 20251125 |
| Shandong Hualu | China national standards | MT | 917.47 | USD | 20251124 |
| Shandong Hualu | China national standards | MT | 888.51 | USD | 20251120 |
| Shandong Hualu | China national standards | MT | 888.93 | USD | 20251119 |
| Shandong Hualu | China national standards | MT | 875.01 | USD | 20251118 |
| Shandong Hualu | China national standards | MT | 875.51 | USD | 20251117 |
| Shandong Hualu | China national standards | MT | 875.4 | USD | 20251114 |
| Shandong Hualu | China national standards | MT | 874.9 | USD | 20251113 |