| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 577.41 | USD | 20251013 |
| Lihuayi Weiyuan Chem | China national standards | MT | 521.08 | USD | 20251013 |
| Lihuayi Weiyuan Chem | China national standards | MT | 605.57 | USD | 20251013 |
| Lihuayi Weiyuan Chem | China national standards | MT | 577.07 | USD | 20251012 |
| Lihuayi Weiyuan Chem | China national standards | MT | 605.22 | USD | 20251012 |
| Lihuayi Weiyuan Chem | China national standards | MT | 520.77 | USD | 20251011 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 605.22 | USD | 20251011 |
| Lihuayi Weiyuan Chem | China national standards | MT | 577.07 | USD | 20251011 |
| Lihuayi Weiyuan Chem | China national standards | MT | 605.22 | USD | 20251011 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 605.22 | USD | 20251010 |