| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.5 | USD | 20251204 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.5 | USD | 20251204 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.5 | USD | 20251204 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.5 | USD | 20251204 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.5 | USD | 20251204 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.5 | USD | 20251204 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.21 | USD | 20251203 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.21 | USD | 20251203 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.21 | USD | 20251203 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 975.21 | USD | 20251203 |