| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.45 | USD | 20251015 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 380.31 | USD | 20251015 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.14 | USD | 20251015 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 323.85 | USD | 20251014 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.37 | USD | 20251014 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.37 | USD | 20251014 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 253.45 | USD | 20251014 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 337.93 | USD | 20251014 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 323.85 | USD | 20251014 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 309.77 | USD | 20251014 |