| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 324.07 | USD | 20251020 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.25 | USD | 20251020 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 380.43 | USD | 20251020 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.53 | USD | 20251020 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 260.66 | USD | 20251020 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.3 | USD | 20251020 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.37 | USD | 20251019 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 246.66 | USD | 20251019 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 310.08 | USD | 20251019 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 380.56 | USD | 20251018 |