| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 1055.49 | USD | 20250923 |
| Xiamen Yudeshun Chem | China national standards | MT | 1266.59 | USD | 20250923 |
| Hubei 789 Chem | China national standards | MT | 774.03 | USD | 20250923 |
| Hubei 789 Chem | China national standards | MT | 774.03 | USD | 20250923 |
| Jinan Jinrihe Chem | China national standards | MT | 900.69 | USD | 20250923 |
| Jinan Jinrihe Chem | China national standards | MT | 900.69 | USD | 20250923 |
| Beijing WentongTech | China national standards | MT | 956.98 | USD | 20250923 |
| Jinan Jinrihe Chem | China national standards | MT | 942.9 | USD | 20250923 |
| Jinan Jinrihe Chem | China national standards | MT | 886.61 | USD | 20250923 |
| Shandong Xima | China national standards | MT | 872.54 | USD | 20250923 |