| Vendor | Spec | Unit | Price | Currency | Date |
| Anhui Zhonghuifa | China national standards | MT | 987.92 | USD | 20251028 |
| Zibo Jinshuo Chem | China national standards | MT | 889.52 | USD | 20251027 |
| Anhui Zhonghuifa | China national standards | MT | 987.57 | USD | 20251027 |
| Nanjing Runsheng Petro | China national standards | MT | 987.57 | USD | 20251027 |
| Wuhan Hengjiu Chem | China national standards | MT | 1100.44 | USD | 20251027 |
| Wuhan Hengjiu Chem | China national standards | MT | 1099.71 | USD | 20251025 |
| Wuhan Hengjiu Chem | China national standards | MT | 1099.71 | USD | 20251024 |
| Nanjing Runsheng Petro | China national standards | MT | 986.92 | USD | 20251024 |
| Nanjing Runsheng Petro | China national standards | MT | 986.92 | USD | 20251024 |
| Anhui Zhonghuifa | China national standards | MT | 986.92 | USD | 20251024 |