| Vendor | Spec | Unit | Price | Currency | Date |
| CNPC | China national standards | MT | 635.86 | USD | 20251024 |
| CNPC | China national standards | MT | 635.95 | USD | 20251023 |
| CNPC | China national standards | MT | 563.75 | USD | 20251022 |
| CNPC | China national standards | MT | 635.84 | USD | 20251021 |
| CNPC | China national standards | MT | 563.94 | USD | 20251021 |
| CNPC | China national standards | MT | 635.45 | USD | 20251020 |
| CNPC | China national standards | MT | 635.67 | USD | 20251017 |
| CNPC | China national standards | MT | 563.79 | USD | 20251017 |
| CNPC | China national standards | MT | 563.63 | USD | 20251016 |
| CNPC | China national standards | MT | 635.5 | USD | 20251016 |