| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1241.52 | USD | 20251027 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1206.25 | USD | 20251027 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 917.03 | USD | 20251027 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 888.81 | USD | 20251027 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1015.79 | USD | 20251027 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 986.92 | USD | 20251026 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 944.62 | USD | 20251026 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1240.69 | USD | 20251026 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1240.69 | USD | 20251025 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 986.92 | USD | 20251025 |