| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hengtong | 27percent | MT | 166.1 | USD | 20260423 |
| Shandong Hengtong | 27percent | MT | 158.81 | USD | 20260422 |
| Shandong Hengtong | 27percent | MT | 155.99 | USD | 20260421 |
| Shandong Hengtong | 27percent | MT | 144.21 | USD | 20260420 |
| Shandong Hengtong | 27percent | MT | 128.24 | USD | 20260417 |
| Shandong Hengtong | 27percent | MT | 125.34 | USD | 20260416 |
| Shandong Hengtong | 27percent | MT | USD | 20260415 | |
| Shandong Hengtong | 27percent | MT | USD | 20260414 | |
| Shandong Hengtong | 27percent | MT | USD | 20260413 | |
| Shandong Hengtong | 27percent | MT | USD | 20260410 |