| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | 1034.79 | USD | 20260610 |
| CNPC | China national standards | MT | 1034.53 | USD | 20260609 |
| CNPC | China national standards | MT | USD | 20260602 | |
| CNPC | China national standards | MT | USD | 20260601 | |
| CNPC | China national standards | MT | USD | 20260527 | |
| CNPC | China national standards | MT | USD | 20260521 | |
| CNPC | China national standards | MT | USD | 20260509 | |
| CNPC | China national standards | MT | USD | 20260507 | |
| CNPC | China national standards | MT | USD | 20260430 | |
| CNPC | China national standards | MT | USD | 20260424 |