| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20260106 | |
| Dongying Fuyu | China national standards | MT | USD | 20260106 | |
| Sinopec | China national standards | MT | USD | 20260106 | |
| Sinopec | China national standards | MT | USD | 20260106 | |
| Zibo Jinshuo Chem | China national standards | MT | USD | 20260105 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260105 | |
| Suzhou ChemMat | China national standards | MT | USD | 20260105 | |
| Changzhou Guoshun Chem | China national standards | MT | USD | 20260105 | |
| Unknown | China national standards | MT | USD | 20260105 | |
| CNPC | China national standards | MT | USD | 20260105 |
