| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhi Huojia | 32percent | MT | 392.0 | USD | 20260417 |
| Changzhi Huojia | 32percent | MT | 348.32 | USD | 20260416 |
| Changzhi Huojia | 32percent | MT | 348.49 | USD | 20260415 |
| Changzhi Huojia | 32percent | MT | 348.43 | USD | 20260414 |
| Changzhi Huojia | 32percent | MT | 348.11 | USD | 20260413 |
| Changzhi Huojia | 32percent | MT | 348.12 | USD | 20260410 |
| Changzhi Huojia | 32percent | MT | 348.15 | USD | 20260409 |
| Changzhi Huojia | 32percent | MT | 347.99 | USD | 20260408 |
| Changzhi Huojia | 32percent | MT | 347.11 | USD | 20260407 |
| Changzhi Huojia | 32percent | MT | 346.73 | USD | 20260403 |