| Vendor | Spec | Unit | Price | Currency | Date |
| Guizhou Wengfu | 85% | MT | 984.45 | USD | 20250922 |
| Guang Longyu Chem | 85% | MT | 1054.76 | USD | 20250922 |
| Shandong Shuojia Chem | 85% | MT | 1026.64 | USD | 20250922 |
| Wengfu | 85% | MT | 1026.64 | USD | 20250922 |
| Henan Saiteng Tech | 85% | MT | 1026.64 | USD | 20250922 |
| Wuhan Hengjiu Chem | 85% | MT | 900.06 | USD | 20250922 |
| Hubei Xingfa Chem | 85% | MT | 900.06 | USD | 20250922 |
| Shandong Yushuo Chem | 85% | MT | 914.13 | USD | 20250922 |
| Shandong Yushuo Chem | 85% | MT | 914.13 | USD | 20250922 |
| Shandong Yushuo Chem | 85% | MT | 914.13 | USD | 20250922 |