| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Jinshuo Chem | China national standards | MT | 890.99 | USD | 20251208 |
| Zibo Jinshuo Chem | China national standards | MT | 891.18 | USD | 20251205 |
| Changzhou Qidi Chem | General Purpose Grade | MT | 1342.78 | USD | 20251205 |
| Wuhan Hengjiu Chem | China national standards | MT | 989.41 | USD | 20251205 |
| Nanjing Runsheng Petro | China national standards | MT | 989.41 | USD | 20251205 |
| Nanjing Runsheng Petro | General Purpose Grade | MT | 989.41 | USD | 20251205 |
| Nanjing Runsheng Petro | China national standards | MT | 989.41 | USD | 20251205 |
| Anhui Zhonghuifa | China national standards | MT | 989.41 | USD | 20251205 |
| Wuhan Hengjiu Chem | China national standards | MT | 989.64 | USD | 20251204 |
| Nanjing Runsheng Petro | China national standards | MT | 989.64 | USD | 20251204 |