| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 993.34 | USD | 20251020 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 929.93 | USD | 20251020 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 993.67 | USD | 20251017 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 930.25 | USD | 20251017 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 993.41 | USD | 20251016 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 930.0 | USD | 20251016 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 929.64 | USD | 20251015 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 993.03 | USD | 20251015 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 992.66 | USD | 20251014 |
| Sinopec Shanghai Gaoqiao Petrochemical Company | China national standards | MT | 929.3 | USD | 20251014 |