| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250924 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250924 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250924 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250924 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250923 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250923 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250923 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250923 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1266.59 | USD | 20250923 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1139.14 | USD | 20250922 |