| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.78 | USD | 20251121 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.78 | USD | 20251121 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.78 | USD | 20251121 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.78 | USD | 20251121 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.78 | USD | 20251121 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.41 | USD | 20251120 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.41 | USD | 20251120 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.41 | USD | 20251120 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.41 | USD | 20251120 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 874.41 | USD | 20251120 |