| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 844.39 | USD | 20250923 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.39 | USD | 20250923 |
| Liaocheng Yuanze Chem | China national standards | MT | 858.47 | USD | 20250923 |
| Liaocheng Yuanze Chem | China national standards | MT | 872.54 | USD | 20250923 |
| Luxi Chem | China national standards | MT | 886.61 | USD | 20250923 |
| Shandong Qiancheng | China national standards | MT | 844.39 | USD | 20250923 |
| Luxi Chem | China national standards | MT | 844.39 | USD | 20250923 |
| Lihuayi Shandong | China national standards | MT | 844.39 | USD | 20250923 |
| Shandong FUZE | China national standards | MT | 1055.49 | USD | 20250923 |
| Shandong FUZE | China national standards | MT | 928.83 | USD | 20250923 |