| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong FUZE | China national standards | MT | 550.51 | USD | 20251029 |
| Shijiazhuang Baipo Chem | China national standards | MT | 320.37 | USD | 20251028 |
| Nantong Zhonghe Chem | China national standards | MT | 389.52 | USD | 20251028 |
| Shandong Hualu | China national standards | MT | 323.19 | USD | 20251028 |
| Shandong Yuxuan Chem | China national standards | MT | 324.6 | USD | 20251028 |
| Shandong FUZE | China national standards | MT | 550.41 | USD | 20251028 |
| Shandong Yuxuan Chem | China national standards | MT | 324.6 | USD | 20251028 |
| Shandong Shuntian Chem | China national standards | MT | 310.49 | USD | 20251028 |
| Shandong Yuxuan Chem | China national standards | MT | 324.49 | USD | 20251027 |
| Shandong Yuxuan Chem | China national standards | MT | 324.49 | USD | 20251027 |