| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | 37% | MT | 240.0 | USD | 20251112 |
| Shandong Hanyue Chem | 37% | MT | 169.41 | USD | 20251112 |
| Linyi ShengYang Chem | 37% | MT | 155.29 | USD | 20251112 |
| Liao Jinxinda | 37% | MT | 148.38 | USD | 20251112 |
| Shandong Jinshenrun Chem | 37% | MT | 155.29 | USD | 20251112 |
| Hubei 789 Chem | 37% | MT | 240.0 | USD | 20251112 |
| Shandong Hanyue Chem | 37% | MT | 169.41 | USD | 20251112 |
| Shandong Jinshenrun Chem | 37% | MT | 155.29 | USD | 20251112 |
| Shandong Yuanhe Chem | 37% | MT | 190.59 | USD | 20251112 |
| Shandong Hanyue Chem | 37% | MT | 169.33 | USD | 20251111 |