| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 818.46 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 733.79 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 818.46 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 733.79 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 733.79 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 733.79 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 790.23 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 790.23 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 733.42 | USD | 20251105 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 733.42 | USD | 20251105 |