| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 1038.58 | USD | 20260104 |
| Shandong Hualu | China national standards | MT | 1024.36 | USD | 20251231 |
| Shandong Hualu | China national standards | MT | 1024.36 | USD | 20251231 |
| Shandong Hualu | China national standards | MT | 1032.74 | USD | 20251211 |
| Shandong Hualu | China national standards | MT | 976.15 | USD | 20251211 |
| Shandong Hualu | China national standards | MT | 975.22 | USD | 20251210 |
| Shandong Hualu | China national standards | MT | 939.89 | USD | 20251210 |
| Shandong Hualu | China national standards | MT | 1031.76 | USD | 20251210 |
| Shandong Hualu | China national standards | MT | 939.62 | USD | 20251209 |
| Shandong Hualu | China national standards | MT | 939.62 | USD | 20251209 |