| Vendor | Spec | Unit | Price | Currency | Date |
| Huizhou Yussen | China national standards | MT | 931.67 | USD | 20260605 |
| Huizhou Yussen | China national standards | MT | 931.04 | USD | 20260604 |
| Huizhou Yussen | China national standards | MT | 931.3 | USD | 20260603 |
| Huizhou Yussen | China national standards | MT | 931.26 | USD | 20260602 |
| Huizhou Yussen | China national standards | MT | 931.54 | USD | 20260601 |
| Huizhou Yussen | China national standards | MT | 931.41 | USD | 20260529 |
| Huizhou Yussen | China national standards | MT | USD | 20260528 | |
| Huizhou Yussen | China national standards | MT | USD | 20260527 | |
| Huizhou Yussen | China national standards | MT | USD | 20260526 | |
| Huizhou Yussen | China national standards | MT | USD | 20260525 |