| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1017.04 | USD | 20251202 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1017.04 | USD | 20251202 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1017.54 | USD | 20251201 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 961.01 | USD | 20251201 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1307.25 | USD | 20251201 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1031.67 | USD | 20251201 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1243.66 | USD | 20251201 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1017.54 | USD | 20251201 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 961.01 | USD | 20251201 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 918.61 | USD | 20251201 |