| Vendor | Spec | Unit | Price | Currency | Date |
| Satellite Chem | China national standards | MT | 777.13 | USD | 20251209 |
| Shandong Mingyu | China national standards | MT | 861.91 | USD | 20251209 |
| Jinan Aochen Chem | China national standards | MT | 989.08 | USD | 20251209 |
| Shanghai Huayi | China national standards | MT | 918.43 | USD | 20251209 |
| Shanghai Huayi | China national standards | MT | 918.43 | USD | 20251209 |
| Shanghai Huayi | China national standards | MT | 960.82 | USD | 20251209 |
| Satellite Chem | China national standards | MT | 791.26 | USD | 20251209 |
| Shandong Mingyu | China national standards | MT | 861.91 | USD | 20251209 |
| Xiamen Yudeshun Chem | China national standards | MT | 1130.37 | USD | 20251209 |
| Shandong Laya Chem | China national standards | MT | 791.26 | USD | 20251209 |