| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20260227 | |
| CNPC | China national standards | MT | USD | 20260226 | |
| CNPC | China national standards | MT | USD | 20260225 | |
| CNPC | China national standards | MT | USD | 20260224 | |
| CNPC | China national standards | MT | USD | 20260214 | |
| CNPC | China national standards | MT | USD | 20260213 | |
| CNPC | China national standards | MT | USD | 20260212 | |
| CNPC | China national standards | MT | USD | 20260211 | |
| CNPC | China national standards | MT | USD | 20260210 | |
| CNPC | China national standards | MT | USD | 20260209 |
