| Vendor | Spec | Unit | Price | Currency | Date |
| Liaocheng Xinli | China national standards | MT | 247.41 | USD | 20251204 |
| Liaocheng Xinli | China national standards | MT | 275.68 | USD | 20251204 |
| Liaocheng Xinli | China national standards | MT | 247.34 | USD | 20251203 |
| Liaocheng Xinli | China national standards | MT | 275.6 | USD | 20251203 |
| Liaocheng Xinli | China national standards | MT | 247.2 | USD | 20251202 |
| Liaocheng Xinli | China national standards | MT | 275.45 | USD | 20251202 |
| Liaocheng Xinli | China national standards | MT | 275.58 | USD | 20251201 |
| Liaocheng Xinli | China national standards | MT | 247.32 | USD | 20251201 |
| Liaocheng Xinli | China national standards | MT | 247.21 | USD | 20251128 |
| Liaocheng Xinli | China national standards | MT | 275.47 | USD | 20251128 |