| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chem | 85% | MT | 985.12 | USD | 20250924 |
| Shandong Hongyang Chem | 85% | MT | 1069.56 | USD | 20250924 |
| Shandong Hongyang Chem | 85% | MT | 1083.64 | USD | 20250924 |
| Hubei Qiangxing Chem | 35% | MT | 197.02 | USD | 20250924 |
| Hubei Qiangxing Chem | 85% | MT | 900.69 | USD | 20250924 |
| Hubei Qiangxing Chem | 85% | MT | 872.54 | USD | 20250924 |
| Hubei Qiangxing Chem | 85% | MT | 900.69 | USD | 20250924 |
| Hubei Qiangxing Chem | 85% | MT | 900.69 | USD | 20250924 |
| Hubei Xingfa Chem | 85% | MT | 900.69 | USD | 20250924 |
| Yuntian UNITED | 85% | MT | 886.61 | USD | 20250924 |