| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1307.73 | USD | 20251204 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1017.91 | USD | 20251204 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 961.36 | USD | 20251204 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 961.36 | USD | 20251204 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1272.39 | USD | 20251204 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1017.61 | USD | 20251203 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 961.08 | USD | 20251203 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 918.68 | USD | 20251203 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1017.61 | USD | 20251203 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1243.75 | USD | 20251203 |