| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | 1251.86 | USD | 20260729 |
| CNPC | China national standards | MT | USD | 20260716 | |
| CNPC | China national standards | MT | USD | 20260629 | |
| CNPC | China national standards | MT | USD | 20260617 | |
| CNPC | China national standards | MT | USD | 20260529 | |
| CNPC | China national standards | MT | USD | 20260429 | |
| CNPC | China national standards | MT | USD | 20260331 | |
| CNPC | China national standards | MT | USD | 20260313 | |
| CNPC | China national standards | MT | USD | 20260311 | |
| CNPC | China national standards | MT | USD | 20260310 |
