| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| 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 | |
| CNPC | China national standards | MT | USD | 20260206 | |
| CNPC | China national standards | MT | USD | 20260130 | |
| CNPC | China national standards | MT | USD | 20260129 | |
| CNPC | China national standards | MT | USD | 20260128 | |
| CNPC | China national standards | MT | USD | 20260127 | |
| CNPC | China national standards | MT | USD | 20260126 |
