| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Baishui Chem | 37% | MT | 226.35 | USD | 20251211 |
| Shandong Jinshenrun Chem | 37% | MT | 141.47 | USD | 20251211 |
| Henan Shengyang Chem | 37% | MT | 155.62 | USD | 20251211 |
| Shandong Jinshenrun Chem | 37% | MT | 141.47 | USD | 20251211 |
| Shandong Xima | 37% | MT | 142.89 | USD | 20251211 |
| Liao Jinxinda | 37% | MT | 148.69 | USD | 20251211 |
| Hubei 789 Chem | 37% | MT | 240.27 | USD | 20251210 |
| Shandong Jinshenrun Chem | 37% | MT | 141.34 | USD | 20251210 |
| Hubei 789 Chem | 37% | MT | 240.27 | USD | 20251210 |
| Shandong Jinshenrun Chem | 37% | MT | 141.34 | USD | 20251210 |