| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 907.17 | USD | 20251031 |
| Lihuayi Weiyuan Chem | China national standards | MT | 931.15 | USD | 20251031 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.04 | USD | 20251031 |
| Lihuayi Weiyuan Chem | China national standards | MT | 945.26 | USD | 20251031 |
| Lihuayi Weiyuan Chem | China national standards | MT | 945.26 | USD | 20251031 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1199.21 | USD | 20251031 |
| Lihuayi Weiyuan Chem | China national standards | MT | 994.64 | USD | 20251031 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1156.88 | USD | 20251031 |
| Lihuayi Weiyuan Chem | China national standards | MT | 945.47 | USD | 20251030 |
| Lihuayi Weiyuan Chem | China national standards | MT | 945.47 | USD | 20251030 |