| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Fusheng | China national standards | MT | 747.34 | USD | 20251023 |
| Shandong Fusheng | China national standards | MT | 803.75 | USD | 20251023 |
| Shandong Fusheng | China national standards | MT | 803.75 | USD | 20251023 |
| Shandong Fusheng | China national standards | MT | 803.75 | USD | 20251023 |
| Shandong Huize Chem | China national standards | MT | 705.04 | USD | 20251023 |
| Yuxiang Poplar Chem | China national standards | MT | 958.37 | USD | 20251022 |
| Yuxiang Poplar Chem | China national standards | MT | 958.37 | USD | 20251022 |
| Chizhou Xinyu Chem | China national standards | MT | 958.37 | USD | 20251022 |
| Shandong Fusheng | China national standards | MT | 803.34 | USD | 20251022 |
| Shandong Fusheng | China national standards | MT | 803.34 | USD | 20251022 |