| Vendor | Spec | Unit | Price | Currency | Date |
| JIN Yimeng | China national standards | MT | 748.21 | USD | 20251108 |
| Shandong Yuxuan Chem | China national standards | MT | 769.38 | USD | 20251108 |
| Anhui Ruibai | China national standards | MT | 712.91 | USD | 20251108 |
| Shandong Xingpeng Chem | China national standards | MT | 748.21 | USD | 20251108 |
| Yankuang Guotai Chem | China national standards | MT | 712.91 | USD | 20251108 |
| Shandong Yuanhe Chem | China national standards | MT | 917.61 | USD | 20251108 |
| JIN Yimeng | China national standards | MT | 712.91 | USD | 20251108 |
| Shandong Hanyue Chem | China national standards | MT | 705.86 | USD | 20251108 |
| Shandong Jinshenrun Chem | China national standards | MT | 762.32 | USD | 20251108 |
| Shandong Jinshenrun Chem | China national standards | MT | 762.32 | USD | 20251108 |