| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20260603 | |
| CNPC | China national standards | MT | USD | 20260508 | |
| CNPC | China national standards | MT | USD | 20260507 | |
| CNPC | China national standards | MT | USD | 20260506 | |
| CNPC | China national standards | MT | USD | 20260430 | |
| CNPC | China national standards | MT | USD | 20260429 | |
| CNPC | China national standards | MT | USD | 20260428 | |
| CNPC | China national standards | MT | USD | 20260427 | |
| CNPC | China national standards | MT | USD | 20260424 | |
| CNPC | China national standards | MT | USD | 20260423 |
