| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 720.08 | USD | 20251114 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 719.68 | USD | 20251113 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 762.36 | USD | 20251112 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 762.0 | USD | 20251111 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 762.11 | USD | 20251110 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 762.32 | USD | 20251107 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 762.01 | USD | 20251106 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 761.63 | USD | 20251105 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 761.8 | USD | 20251104 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 761.99 | USD | 20251103 |