| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1020.31 | USD | 20250924 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1048.45 | USD | 20250923 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1048.45 | USD | 20250923 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1048.45 | USD | 20250923 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1048.45 | USD | 20250923 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1048.45 | USD | 20250923 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1048.45 | USD | 20250923 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1047.73 | USD | 20250922 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1047.73 | USD | 20250922 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 1047.73 | USD | 20250922 |