| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| BASF YPC | China national standards | MT | USD | 20260417 | |
| Jiangsu Xinhai Petro | China national standards | MT | USD | 20260417 | |
| CNPC | China national standards | MT | USD | 20260417 | |
| Yulin Yanchang | China national standards | MT | USD | 20260417 | |
| Shandong Yulong | China national standards | MT | USD | 20260417 | |
| Panjin Huajin | China national standards | MT | USD | 20260417 | |
| Sinopec | China national standards | MT | USD | 20260417 | |
| CNPC | China national standards | MT | USD | 20260417 | |
| INEOS Ypc Nanjing | China national standards | MT | USD | 20260417 | |
| Sinopec | China national standards | MT | USD | 20260417 |
