| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai SinoMitsui | China national standards | MT | 620.0 | USD | 20251016 |
| Shanghai SinoMitsui | China national standards | MT | 619.76 | USD | 20251015 |
| Shanghai SinoMitsui | China national standards | MT | 619.54 | USD | 20251014 |
| Shanghai SinoMitsui | China national standards | MT | 774.42 | USD | 20251014 |
| Shanghai SinoMitsui | China national standards | MT | 633.37 | USD | 20251010 |
| Shanghai SinoMitsui | China national standards | MT | 632.89 | USD | 20251009 |
| Shanghai SinoMitsui | China national standards | MT | 633.31 | USD | 20250930 |
| Shanghai SinoMitsui | China national standards | MT | 633.01 | USD | 20250929 |
| Shanghai SinoMitsui | China national standards | MT | 632.45 | USD | 20250928 |
| Shanghai SinoMitsui | China national standards | MT | 660.78 | USD | 20250919 |