| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yulong | China national standards | MT | 1670.57 | USD | 20260528 |
| Shandong Yulong | China national standards | MT | 1713.26 | USD | 20260527 |
| Shandong Yulong | China national standards | MT | 1881.74 | USD | 20260526 |
| Shandong Yulong | China national standards | MT | 1880.91 | USD | 20260525 |
| Shandong Yulong | China national standards | MT | 1879.4 | USD | 20260522 |
| Shandong Yulong | China national standards | MT | 1880.06 | USD | 20260521 |
| Shandong Yulong | China national standards | MT | USD | 20260520 | |
| Shandong Yulong | China national standards | MT | USD | 20260519 | |
| Shandong Yulong | China national standards | MT | USD | 20260518 | |
| Shandong Yulong | China national standards | MT | USD | 20260515 |