| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 897.48 | USD | 20251203 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 904.54 | USD | 20251203 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 904.54 | USD | 20251203 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 904.54 | USD | 20251203 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 904.54 | USD | 20251203 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 896.97 | USD | 20251202 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 904.03 | USD | 20251202 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 904.03 | USD | 20251202 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 904.03 | USD | 20251202 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 904.03 | USD | 20251202 |