| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 727.88 | USD | 20251210 |
| Nanjing Runsheng Petro | China national standards | MT | 734.95 | USD | 20251210 |
| Jinan Jiaxing Chem | China national standards | MT | 664.28 | USD | 20251210 |
| Jinan Jiaxing Chem | China national standards | MT | 706.68 | USD | 20251210 |
| Yankuang Guotai Chem | China national standards | MT | 706.68 | USD | 20251210 |
| Yankuang Guotai Chem | China national standards | MT | 678.42 | USD | 20251210 |
| Qingdao Shengze Chem | China national standards | MT | 703.86 | USD | 20251210 |
| JIN Yimeng | China national standards | MT | 703.86 | USD | 20251210 |
| Hubei 789 Chem | China national standards | MT | 770.29 | USD | 20251210 |
| Hubei 789 Chem | China national standards | MT | 770.29 | USD | 20251210 |