| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 338.67 | USD | 20251113 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 338.83 | USD | 20251112 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 296.47 | USD | 20251112 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 338.67 | USD | 20251111 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 296.33 | USD | 20251111 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 296.38 | USD | 20251110 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 338.72 | USD | 20251110 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 338.81 | USD | 20251107 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 296.46 | USD | 20251107 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 338.67 | USD | 20251106 |