| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 974.63 | USD | 20251126 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 974.63 | USD | 20251126 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 974.22 | USD | 20251125 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 945.98 | USD | 20251125 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 974.22 | USD | 20251125 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 974.22 | USD | 20251125 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 974.22 | USD | 20251125 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 974.22 | USD | 20251125 |
| 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 |