| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 1157.1 | USD | 20251103 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1157.1 | USD | 20251103 |
| Lihuayi Weiyuan Chem | China national standards | MT | 907.17 | USD | 20251102 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.04 | USD | 20251102 |
| Lihuayi Weiyuan Chem | China national standards | MT | 907.17 | USD | 20251101 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.04 | USD | 20251101 |
| Lihuayi Weiyuan Chem | China national standards | MT | 931.15 | USD | 20251101 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1156.88 | USD | 20251101 |
| Lihuayi Weiyuan Chem | China national standards | MT | 994.64 | USD | 20251101 |
| Lihuayi Weiyuan Chem | China national standards | MT | 994.64 | USD | 20251031 |