| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qicheng Shandong Petro | China national standards | MT | USD | 20260210 | |
| TJ INEOS | China national standards | MT | USD | 20260210 | |
| Panjin Huajin | China national standards | MT | USD | 20260210 | |
| CNPC | China national standards | MT | USD | 20260209 | |
| Wuhan Petrochemical | China national standards | MT | USD | 20260209 | |
| CNPC | China national standards | MT | USD | 20260209 | |
| Qianjiang Jinao | China national standards | MT | USD | 20260209 | |
| Puyang Fengli | China national standards | MT | USD | 20260209 | |
| CNPC | China national standards | MT | USD | 20260209 | |
| CNPC | China national standards | MT | USD | 20260209 |
