| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 994.62 | USD | 20251027 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 931.14 | USD | 20251027 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 993.97 | USD | 20251025 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 930.52 | USD | 20251024 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 993.97 | USD | 20251024 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 930.65 | USD | 20251023 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 994.11 | USD | 20251023 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 930.18 | USD | 20251022 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 993.6 | USD | 20251022 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 993.94 | USD | 20251021 |