| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.93 | USD | 20251124 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.93 | USD | 20251124 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.93 | USD | 20251124 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.93 | USD | 20251124 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.54 | USD | 20251121 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.54 | USD | 20251121 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.54 | USD | 20251121 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.54 | USD | 20251121 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.54 | USD | 20251121 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 973.54 | USD | 20251121 |