| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Qiangsen Chem | 37% | MT | 143.92 | USD | 20251122 |
| Linyi ShengYang Chem | 37% | MT | 155.2 | USD | 20251122 |
| Shandong Jinshenrun Chem | 37% | MT | 141.09 | USD | 20251121 |
| Shandong Xima | 37% | MT | 142.5 | USD | 20251121 |
| Shandong Qiangsen Chem | 37% | MT | 143.92 | USD | 20251121 |
| Shandong Qiangsen Chem | 37% | MT | 143.92 | USD | 20251121 |
| Shandong Yuanhe Chem | 37% | MT | 190.48 | USD | 20251121 |
| Liao Jinxinda | 37% | MT | 143.92 | USD | 20251121 |
| Liao Jinxinda | 37% | MT | 148.29 | USD | 20251121 |
| Hubei 789 Chem | 37% | MT | 239.86 | USD | 20251121 |