| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | 37% | MT | 142.14 | USD | 20250923 |
| Shandong Qiangsen Chem | 37% | MT | 143.45 | USD | 20250922 |
| Linyi ShengYang Chem | 37% | MT | 154.7 | USD | 20250922 |
| Shandong Jinshenrun Chem | 37% | MT | 154.7 | USD | 20250922 |
| Hubei 789 Chem | 37% | MT | 239.08 | USD | 20250922 |
| Shandong Xima | 37% | MT | 142.04 | USD | 20250922 |
| Hubei 789 Chem | 37% | MT | 239.08 | USD | 20250922 |
| Jinan Xinhou | 37% | MT | 225.02 | USD | 20250922 |
| Shandong Qiangsen Chem | 37% | MT | 143.45 | USD | 20250922 |
| Shandong Jinshenrun Chem | 37% | MT | 154.7 | USD | 20250922 |