| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 1007.45 | USD | 20260116 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1003.37 | USD | 20260115 |
| Lihuayi Weiyuan Chem | China national standards | MT | 998.29 | USD | 20260114 |
| Lihuayi Weiyuan Chem | China national standards | MT | 998.29 | USD | 20260114 |
| Lihuayi Weiyuan Chem | China national standards | MT | 991.4 | USD | 20260113 |
| Lihuayi Weiyuan Chem | China national standards | MT | 991.4 | USD | 20260113 |
| Lihuayi Weiyuan Chem | China national standards | MT | 954.46 | USD | 20260109 |
| Lihuayi Weiyuan Chem | China national standards | MT | 954.46 | USD | 20260109 |
| Lihuayi Weiyuan Chem | China national standards | MT | 941.19 | USD | 20260105 |
| Lihuayi Weiyuan Chem | China national standards | MT | 941.19 | USD | 20260105 |