| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 770.07 | USD | 20251209 |
| Hubei 789 Chem | China national standards | MT | 770.07 | USD | 20251209 |
| Nanjing Runsheng Petro | China national standards | MT | 734.74 | USD | 20251209 |
| Nanjing Runsheng Petro | China national standards | MT | 727.68 | USD | 20251209 |
| Nanjing Runsheng Petro | China national standards | MT | 727.68 | USD | 20251209 |
| Nantong Zhonghe Chem | China national standards | MT | 706.48 | USD | 20251209 |
| Nantong Zhonghe Chem | China national standards | MT | 692.35 | USD | 20251209 |
| Shandong Yuxuan Chem | China national standards | MT | 770.07 | USD | 20251209 |
| Anhui Ruibai | China national standards | MT | 812.46 | USD | 20251209 |
| JIN Yimeng | China national standards | MT | 805.39 | USD | 20251209 |