| Vendor | Spec | Unit | Price | Currency | Date |
| Linyi ShengYang Chem | 37% | MT | 155.45 | USD | 20251208 |
| Shandong Jinshenrun Chem | 37% | MT | 141.31 | USD | 20251208 |
| Jinan Jinrihe Chem | 37% | MT | 211.97 | USD | 20251208 |
| Hubei 789 Chem | 37% | MT | 240.24 | USD | 20251208 |
| Shandong Jinshenrun Chem | 37% | MT | 141.31 | USD | 20251208 |
| Shandong Qiangsen Chem | 37% | MT | 144.14 | USD | 20251208 |
| Liao Jinxinda | 37% | MT | 148.52 | USD | 20251208 |
| Shandong Yuanhe Chem | 37% | MT | 190.77 | USD | 20251208 |
| Hubei 789 Chem | 37% | MT | 240.24 | USD | 20251208 |
| Shandong Baishui Chem | 37% | MT | 226.1 | USD | 20251208 |