| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chem | China national standards | MT | 162.24 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 163.65 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 148.14 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 155.19 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 190.46 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 167.89 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 169.3 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 183.41 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 479.68 | USD | 20251027 |
| Henan Leavit Chem | China national standards | MT | 163.65 | USD | 20251027 |