| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | 37% | MT | 239.45 | USD | 20251015 |
| Shandong Qiangsen Chem | 37% | MT | 143.62 | USD | 20251014 |
| Shandong Jinshenrun Chem | 37% | MT | 154.88 | USD | 20251014 |
| Shandong Jinshenrun Chem | 37% | MT | 154.88 | USD | 20251014 |
| Jinan Xinhou | 37% | MT | 225.29 | USD | 20251014 |
| Hubei 789 Chem | 37% | MT | 239.37 | USD | 20251014 |
| Hubei 789 Chem | 37% | MT | 239.37 | USD | 20251014 |
| Shandong Xima | 37% | MT | 142.21 | USD | 20251014 |
| Shandong Yuanhe Chem | 37% | MT | 190.08 | USD | 20251014 |
| Linyi ShengYang Chem | 37% | MT | 154.88 | USD | 20251014 |