| Vendor | Spec | Unit | Price | Currency | Date |
| Liaocheng Xinli | China national standards | MT | 437.88 | USD | 20251126 |
| Liaocheng Xinli | Industrial Grade | MT | 579.13 | USD | 20251126 |
| Liaocheng Xinli | China national standards | MT | 1045.26 | USD | 20251126 |
| Liaocheng Xinli | 90% | MT | 508.5 | USD | 20251126 |
| Liaocheng Xinli | China national standards | MT | 437.56 | USD | 20251124 |
| Liaocheng Xinli | 90% | MT | 508.14 | USD | 20251124 |
| Liaocheng Xinli | Industrial Grade | MT | 578.71 | USD | 20251124 |
| Liaocheng Xinli | China national standards | MT | 1044.5 | USD | 20251124 |
| Liaocheng Xinli | Industrial Grade | MT | 578.48 | USD | 20251121 |
| Liaocheng Xinli | China national standards | MT | 1044.09 | USD | 20251121 |