| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | 37% | MT | 154.74 | USD | 20250918 |
| Shandong Jinshenrun Chem | 37% | MT | 154.74 | USD | 20250918 |
| Hubei 789 Chem | 37% | MT | 239.15 | USD | 20250918 |
| Hubei 789 Chem | 37% | MT | 239.15 | USD | 20250918 |
| Shandong Xima | 37% | MT | 142.08 | USD | 20250918 |
| Shandong Qiangsen Chem | 37% | MT | 143.61 | USD | 20250916 |
| Shandong Xima | 37% | MT | 142.2 | USD | 20250916 |
| Shandong Xima | 37% | MT | 142.14 | USD | 20250915 |
| Shandong Qiangsen Chem | 37% | MT | 143.55 | USD | 20250915 |
| Shandong Xima | 37% | MT | 142.22 | USD | 20250913 |