| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | 37% | MT | 142.52 | USD | 20251103 |
| Hubei 789 Chem | 37% | MT | 239.89 | USD | 20251103 |
| Shandong Hanyue Chem | 37% | MT | 183.44 | USD | 20251103 |
| Shandong Qiangsen Chem | 37% | MT | 143.93 | USD | 20251103 |
| Shandong Hanyue Chem | 37% | MT | 183.44 | USD | 20251103 |
| Linyi ShengYang Chem | 37% | MT | 155.22 | USD | 20251103 |
| Linyi ShengYang Chem | 37% | MT | 155.19 | USD | 20251102 |
| Shandong Jinshenrun Chem | 37% | MT | 155.19 | USD | 20251102 |
| Shandong Jinshenrun Chem | 37% | MT | 155.19 | USD | 20251102 |
| Shandong Xima | 37% | MT | 142.49 | USD | 20251101 |