| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260310 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260309 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260304 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260303 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260227 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260226 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251225 |