| Vendor | Spec | Unit | Price | Currency | Date |
| Yulin Yanchang | China national standards | MT | 844.57 | USD | 20260424 |
| Yulin Yanchang | China national standards | MT | 845.05 | USD | 20260423 |
| Yulin Yanchang | China national standards | MT | 859.62 | USD | 20260422 |
| Yulin Yanchang | China national standards | MT | 860.13 | USD | 20260421 |
| Yulin Yanchang | China national standards | MT | 874.02 | USD | 20260420 |
| Yulin Yanchang | China national standards | MT | 874.36 | USD | 20260417 |
| Yulin Yanchang | China national standards | MT | USD | 20260409 | |
| Yulin Yanchang | China national standards | MT | USD | 20260408 | |
| Yulin Yanchang | China national standards | MT | USD | 20260403 | |
| Yulin Yanchang | China national standards | MT | USD | 20260402 |