| Vendor | Spec | Unit | Price | Currency | Date |
| JX Dean Ind | China national standards | MT | 534.85 | USD | 20251011 |
| JX Dean Ind | China national standards | MT | 534.85 | USD | 20251010 |
| JX Dean Ind | China national standards | MT | 534.44 | USD | 20251009 |
| JX Dean Ind | China national standards | MT | 534.8 | USD | 20250930 |