| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei ZuanChem | 85% | MT | 959.54 | USD | 20251103 |
| Henan Saiteng Tech | 85% | MT | 1100.65 | USD | 20251103 |
| Suzhou ChemMat | 85% | MT | 1058.32 | USD | 20251103 |
| Wengfu | Industrial Grade;优等级 | MT | 1051.27 | USD | 20251103 |
| WengFu Dazhou Chem | 85% | MT | 1030.1 | USD | 20251103 |
| Hubei Xingfa Chem | 85% | MT | 1037.15 | USD | 20251103 |
| Jinan Jinhao Chem | 85% | MT | 1044.21 | USD | 20251103 |
| Baozhen Shandong Chem | 85% | MT | 1051.27 | USD | 20251103 |
| Hubei Xingfa Chem | 85% | MT | 1030.1 | USD | 20251103 |
| Baozhen Shandong Chem | 85% | MT | 966.6 | USD | 20251103 |