| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20260414 | |
| Panjin Huajin | China national standards | MT | USD | 20260414 | |
| Sinopec | China national standards | MT | USD | 20260414 | |
| CNPC | China national standards | MT | USD | 20260414 | |
| INEOS Ypc Nanjing | China national standards | MT | USD | 20260414 | |
| Sinopec | China national standards | MT | USD | 20260414 | |
| CNPC | China national standards | MT | USD | 20260414 | |
| Shandong Mingyu | China national standards | MT | USD | 20260413 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260413 | |
| Shandong Junfeng | China national standards | MT | USD | 20260413 |
