| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 888.99 | USD | 20251103 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 888.99 | USD | 20251103 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 888.99 | USD | 20251103 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 888.99 | USD | 20251103 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 888.83 | USD | 20251031 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 888.83 | USD | 20251031 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 888.83 | USD | 20251031 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 888.83 | USD | 20251031 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 889.03 | USD | 20251030 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 889.03 | USD | 20251030 |