| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 965.6 | USD | 20251204 |
| Shandong Hualu | China national standards | MT | 763.21 | USD | 20251203 |
| Shandong Hualu | China national standards | MT | 762.78 | USD | 20251202 |
| Shandong Hualu | China national standards | MT | 967.6 | USD | 20251202 |
| Shandong Hualu | China national standards | MT | 970.9 | USD | 20251201 |
| Shandong Hualu | China national standards | MT | 763.15 | USD | 20251201 |
| Shandong Hualu | China national standards | MT | 972.04 | USD | 20251127 |
| Shandong Hualu | China national standards | MT | 974.63 | USD | 20251126 |
| Shandong Hualu | China national standards | MT | 974.22 | USD | 20251125 |
| Shandong Hualu | China national standards | MT | 949.93 | USD | 20251124 |