| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 1018.59 | USD | 20251211 |
| Shandong Hualu | China national standards | MT | 1017.62 | USD | 20251210 |
| Shandong Hualu | China national standards | MT | 1017.34 | USD | 20251209 |
| Shandong Hualu | China national standards | MT | 1017.47 | USD | 20251208 |
| Shandong Hualu | China national standards | MT | 1017.68 | USD | 20251205 |
| Shandong Hualu | China national standards | MT | 1003.77 | USD | 20251204 |
| Shandong Hualu | China national standards | MT | 989.34 | USD | 20251203 |
| Shandong Hualu | China national standards | MT | 974.66 | USD | 20251202 |
| Shandong Hualu | China national standards | MT | 961.01 | USD | 20251201 |
| Shandong Hualu | China national standards | MT | 953.54 | USD | 20251128 |