| Vendor | Spec | Unit | Price | Currency | Date |
| Yulin Jiuding | China national standards | MT | 821.63 | USD | 20260605 |
| Yulin Jiuding | China national standards | MT | 806.42 | USD | 20260604 |
| Yulin Jiuding | China national standards | MT | 806.64 | USD | 20260603 |
| Yulin Jiuding | China national standards | MT | 821.27 | USD | 20260602 |
| Yulin Jiuding | China national standards | MT | 821.51 | USD | 20260601 |
| Yulin Jiuding | China national standards | MT | 815.54 | USD | 20260529 |
| Yulin Jiuding | China national standards | MT | USD | 20260528 | |
| Yulin Jiuding | China national standards | MT | USD | 20260527 | |
| Yulin Jiuding | China national standards | MT | USD | 20260526 | |
| Yulin Jiuding | China national standards | MT | USD | 20260525 |