| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 994.64 | USD | 20251031 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 931.36 | USD | 20251030 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 994.86 | USD | 20251030 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 931.64 | USD | 20251029 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 995.16 | USD | 20251029 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 994.98 | USD | 20251028 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 931.14 | USD | 20251027 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 994.62 | 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 |