| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.91 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.91 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.91 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.91 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.91 | USD | 20251117 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.86 | USD | 20251114 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.86 | USD | 20251114 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.86 | USD | 20251114 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.86 | USD | 20251114 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 338.86 | USD | 20251114 |