| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1034.41 | USD | 20251002 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1034.41 | USD | 20251001 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1013.3 | USD | 20251001 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1076.63 | USD | 20251001 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1013.3 | USD | 20250930 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 942.93 | USD | 20250930 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 942.93 | USD | 20250930 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 914.78 | USD | 20250930 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 999.23 | USD | 20250930 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 999.23 | USD | 20250930 |