| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 303.56 | USD | 20251125 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 409.45 | USD | 20251125 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 381.22 | USD | 20251125 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 381.22 | USD | 20251125 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.95 | USD | 20251124 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.95 | USD | 20251124 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 265.36 | USD | 20251124 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.95 | USD | 20251124 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.95 | USD | 20251124 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 381.1 | USD | 20251124 |