| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | 85% | MT | 885.43 | USD | 20250928 |
| Shandong Xima | 85% | MT | 885.43 | USD | 20250928 |
| Shandong Qiangsen Chem | 85% | MT | 843.27 | USD | 20250928 |
| Shandong Hongyang Chem | 85% | MT | 1082.19 | USD | 20250928 |
| Shandong Hongyang Chem | 85% | MT | 1068.14 | USD | 20250928 |
| Shandong Hongyang Chem | 85% | MT | 983.81 | USD | 20250928 |
| Hubei Qiangxing Chem | 35% | MT | 196.76 | USD | 20250928 |
| Hubei Qiangxing Chem | 85% | MT | 871.37 | USD | 20250928 |
| Hubei Qiangxing Chem | 85% | MT | 899.48 | USD | 20250928 |
| Yuntian UNITED | 85% | MT | 885.43 | USD | 20250928 |