| Vendor | Spec | Unit | Price | Currency | Date |
| Liao Jinxinda | 37% | MT | 148.49 | USD | 20251127 |
| Shandong Jinshenrun Chem | 37% | MT | 141.28 | USD | 20251127 |
| Shandong Qiangsen Chem | 37% | MT | 144.08 | USD | 20251126 |
| Shandong Jinshenrun Chem | 37% | MT | 141.25 | USD | 20251126 |
| Shandong Yuanhe Chem | 37% | MT | 190.69 | USD | 20251126 |
| Hubei 789 Chem | 37% | MT | 240.13 | USD | 20251126 |
| Hubei 789 Chem | 37% | MT | 240.13 | USD | 20251126 |
| Shandong Qiangsen Chem | 37% | MT | 144.08 | USD | 20251126 |
| Linyi ShengYang Chem | 37% | MT | 155.38 | USD | 20251126 |
| Shandong Xima | 37% | MT | 142.66 | USD | 20251126 |