| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 890.09 | USD | 20251127 |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 889.5 | USD | 20251125 |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 889.24 | USD | 20251124 |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 888.89 | USD | 20251121 |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 888.51 | USD | 20251120 |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 888.93 | USD | 20251119 |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 889.13 | USD | 20251118 |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 889.52 | USD | 20251114 |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 889.01 | USD | 20251113 |
| Sinopec/sabic Tianjin Petrochemical Company Limited | China national standards | MT | 889.42 | USD | 20251112 |