| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 927.9 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 956.02 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 956.02 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 998.2 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 913.85 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 956.6 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1280.16 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 956.6 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 928.47 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 998.8 | USD | 20250918 |