| Vendor | Spec | Unit | Price | Currency | Date |
| Yuxiang Poplar Chem | China national standards | MT | 960.23 | USD | 20251117 |
| Yuxiang Poplar Chem | China national standards | MT | 677.73 | USD | 20251114 |
| Yuxiang Poplar Chem | China national standards | MT | 960.11 | USD | 20251114 |
| Yuxiang Poplar Chem | China national standards | MT | 960.11 | USD | 20251114 |
| Yuxiang Poplar Chem | China national standards | MT | 959.57 | USD | 20251113 |
| Yuxiang Poplar Chem | China national standards | MT | 677.34 | USD | 20251113 |
| Yuxiang Poplar Chem | China national standards | MT | 960.0 | USD | 20251112 |
| Yuxiang Poplar Chem | China national standards | MT | 960.0 | USD | 20251112 |
| Yuxiang Poplar Chem | China national standards | MT | 959.56 | USD | 20251111 |
| Yuxiang Poplar Chem | China national standards | MT | 959.56 | USD | 20251111 |