| Vendor | Spec | Unit | Price | Currency | Date |
| JIN Yimeng | China national standards | MT | 805.21 | USD | 20251129 |
| Shandong Mingyu | China national standards | MT | 812.27 | USD | 20251129 |
| JIN Yimeng | China national standards | MT | 703.5 | USD | 20251129 |
| Shandong Jinshenrun Chem | China national standards | MT | 706.32 | USD | 20251129 |
| Jinan Qi Mat | China national standards | MT | 703.5 | USD | 20251129 |
| Shandong Xingpeng Chem | China national standards | MT | 748.7 | USD | 20251129 |
| Anhui Ruibai | China national standards | MT | 703.5 | USD | 20251129 |
| Yankuang Guotai Chem | China national standards | MT | 833.46 | USD | 20251129 |
| JIN Yimeng | China national standards | MT | 663.94 | USD | 20251129 |
| Jinan Jiaxing Chem | China national standards | MT | 706.32 | USD | 20251129 |