| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 267.13 | USD | 20260402 |
| Shandong Hualu | China national standards | MT | USD | 20260302 | |
| Shandong Hualu | China national standards | MT | USD | 20260227 | |
| Shandong Hualu | China national standards | MT | USD | 20260213 | |
| Shandong Hualu | China national standards | MT | USD | 20260212 | |
| Shandong Hualu | China national standards | MT | USD | 20260210 | |
| Ruixing Corp | China national standards | MT | USD | 20260209 | |
| Shandong Hualu | China national standards | MT | USD | 20260209 | |
| Shandong Hualu | China national standards | MT | USD | 20260129 | |
| Ruixing Corp | China national standards | MT | USD | 20260127 |