| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 262.88 | USD | 20251203 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 265.71 | USD | 20251203 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 234.62 | USD | 20251203 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 353.34 | USD | 20251203 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 265.71 | USD | 20251203 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 303.87 | USD | 20251203 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 234.62 | USD | 20251203 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 310.94 | USD | 20251203 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 240.27 | USD | 20251203 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 289.74 | USD | 20251203 |