| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 902.93 | USD | 20251031 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 874.72 | USD | 20251031 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 874.72 | USD | 20251031 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 874.72 | USD | 20251031 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 874.92 | USD | 20251030 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 874.92 | USD | 20251030 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 903.14 | USD | 20251030 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 874.92 | USD | 20251030 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 875.17 | USD | 20251029 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 875.17 | USD | 20251029 |