| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.3 | USD | 20251112 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.65 | USD | 20251112 |
| Lihuayi Weiyuan Chem | China national standards | MT | 995.3 | USD | 20251112 |
| Lihuayi Weiyuan Chem | China national standards | MT | 874.89 | USD | 20251111 |
| Lihuayi Weiyuan Chem | China national standards | MT | 874.89 | USD | 20251111 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.22 | USD | 20251111 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.22 | USD | 20251111 |
| Lihuayi Weiyuan Chem | China national standards | MT | 931.34 | USD | 20251111 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1199.45 | USD | 20251111 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1157.11 | USD | 20251111 |