| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1241.53 | USD | 20251101 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1206.26 | USD | 20251101 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1206.26 | USD | 20251101 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 917.04 | USD | 20251101 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1269.75 | USD | 20251101 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 959.37 | USD | 20251031 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 917.04 | USD | 20251031 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1206.26 | USD | 20251031 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 987.58 | USD | 20251031 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1269.75 | USD | 20251031 |