| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | 37% | MT | 239.76 | USD | 20251120 |
| Liao Jinxinda | 37% | MT | 143.85 | USD | 20251120 |
| Shandong Jinshenrun Chem | 37% | MT | 141.1 | USD | 20251119 |
| Liao Jinxinda | 37% | MT | 148.3 | USD | 20251119 |
| Shandong Qiangsen Chem | 37% | MT | 143.92 | USD | 20251119 |
| Hubei 789 Chem | 37% | MT | 239.87 | USD | 20251119 |
| Shandong Xima | 37% | MT | 142.51 | USD | 20251119 |
| Liao Jinxinda | 37% | MT | 148.3 | USD | 20251119 |
| Liao Jinxinda | 37% | MT | 143.92 | USD | 20251119 |
| Shandong Hanyue Chem | 37% | MT | 169.32 | USD | 20251119 |