| Vendor | Spec | Unit | Price | Currency | Date |
| Yuxiang-Diversifous Poplar Chemical Co., Ltd. | China national standards | MT | 970.38 | USD | 20250922 |
| Yuxiang-Diversifous Poplar Chemical Co., Ltd. | China national standards | MT | 956.32 | USD | 20250922 |
| Yuxiang-Diversifous Poplar Chemical Co., Ltd. | China national standards | MT | 956.02 | USD | 20250920 |
| Yuxiang-Diversifous Poplar Chemical Co., Ltd. | China national standards | MT | 970.08 | USD | 20250920 |
| Yuxiang-Diversifous Poplar Chemical Co., Ltd. | China national standards | MT | 970.08 | USD | 20250919 |
| Yuxiang-Diversifous Poplar Chemical Co., Ltd. | China national standards | MT | 956.02 | USD | 20250919 |
| Yuxiang-Diversifous Poplar Chemical Co., Ltd. | China national standards | MT | 956.6 | USD | 20250918 |
| Yuxiang-Diversifous Poplar Chemical Co., Ltd. | China national standards | MT | 970.67 | USD | 20250918 |