| Vendor | Spec | Unit | Price | Currency | Date |
| INEOS Ypc Nanjing | China national standards | MT | 1398.32 | USD | 20260410 |
| INEOS Ypc Nanjing | China national standards | MT | 1398.42 | USD | 20260409 |
| INEOS Ypc Nanjing | China national standards | MT | 1485.15 | USD | 20260408 |
| INEOS Ypc Nanjing | China national standards | MT | 1408.78 | USD | 20260407 |
| INEOS Ypc Nanjing | China national standards | MT | 1407.25 | USD | 20260403 |
| INEOS Ypc Nanjing | China national standards | MT | USD | 20260402 | |
| INEOS Ypc Nanjing | China national standards | MT | USD | 20260401 | |
| INEOS Ypc Nanjing | China national standards | MT | USD | 20260331 | |
| INEOS Ypc Nanjing | China national standards | MT | USD | 20260330 | |
| INEOS Ypc Nanjing | China national standards | MT | USD | 20260327 |