| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20241219 | |
| Sinopec | China national standards | MT | USD | 20241219 | |
| Ningxia ENERGY | China national standards | MT | USD | 20241219 | |
| Wuhai Energy | China national standards | MT | USD | 20241219 | |
| Yulin Energy | China national standards | MT | USD | 20241219 | |
| Yulin Weilai | China national standards | MT | USD | 20241219 | |
| CNPC | China national standards | MT | USD | 20241219 | |
| DL West Pacific | China national standards | MT | USD | 20241219 | |
| CNPC | China national standards | MT | USD | 20241219 | |
| CNPC | China national standards | MT | USD | 20241219 |
