| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1204.68 | USD | 20251020 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1014.47 | USD | 20251020 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1268.09 | USD | 20251020 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 986.29 | USD | 20251020 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 986.62 | USD | 20251019 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 944.34 | USD | 20251019 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 986.62 | USD | 20251018 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1268.52 | USD | 20251018 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1205.09 | USD | 20251018 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1014.81 | USD | 20251017 |