| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20260930 | |
| Sinopec | ≥99.7%|Premium grade | MT | USD | 20260930 | |
| INEOS Ypc Nanjing | ≥99.7%|Premium grade | MT | USD | 20260930 | |
| Sinopec | ≥99.7%|Premium grade | MT | USD | 20260930 | |
| Sinopec | ≥99.7%|Premium grade | MT | USD | 20260930 | |
| Sinopec | ≥99.7%|Premium grade | MT | USD | 20260930 | |
| CNPC | ≥99.7%|Premium grade | MT | USD | 20260930 | |
| CNPC | ≥99.7%|Premium grade | MT | USD | 20260929 | |
| Sinopec | ≥99.7%|Premium grade | MT | USD | 20260929 | |
| Sinopec | ≥99.7%|Premium grade | MT | USD | 20260929 |