| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.4 | USD | 20251116 |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.4 | USD | 20251116 |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.4 | USD | 20251115 |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.4 | USD | 20251115 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1157.78 | USD | 20251115 |
| Lihuayi Weiyuan Chem | China national standards | MT | 995.41 | USD | 20251115 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.76 | USD | 20251114 |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.4 | USD | 20251114 |
| Lihuayi Weiyuan Chem | China national standards | MT | 931.87 | USD | 20251114 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.76 | USD | 20251114 |