| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | 1695.14 | USD | 20260824 |
| CNPC | China national standards | MT | 1459.01 | USD | 20260819 |
| CNPC | China national standards | MT | 1435.83 | USD | 20260818 |
| CNPC | China national standards | MT | USD | 20260811 | |
| CNPC | China national standards | MT | USD | 20260803 | |
| CNPC | China national standards | MT | USD | 20260708 | |
| CNPC | China national standards | MT | USD | 20260609 | |
| CNPC | China national standards | MT | USD | 20260527 | |
| CNPC | China national standards | MT | USD | 20260410 | |
| CNPC | China national standards | MT | USD | 20260330 |
