| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 874.41 | USD | 20251120 |
| Lihuayi Weiyuan Chem | China national standards | MT | 994.29 | USD | 20251120 |
| Lihuayi Weiyuan Chem | China national standards | MT | 930.82 | USD | 20251120 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.15 | USD | 20251119 |
| Lihuayi Weiyuan Chem | China national standards | MT | 994.75 | USD | 20251119 |
| Lihuayi Weiyuan Chem | China national standards | MT | 874.82 | USD | 20251119 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1157.02 | USD | 20251119 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.15 | USD | 20251119 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1157.02 | USD | 20251119 |
| Lihuayi Weiyuan Chem | China national standards | MT | 874.82 | USD | 20251119 |