| Vendor | Spec | Unit | Price | Currency | Date |
| JIN Yimeng | China national standards | MT | 847.15 | USD | 20251125 |
| Shandong Jinshenrun Chem | China national standards | MT | 705.96 | USD | 20251125 |
| Nanjing Baitu Chem | China national standards | MT | 748.31 | USD | 20251125 |
| Shandong Junfeng | China national standards | MT | 790.67 | USD | 20251125 |
| Yankuang Guotai Chem | China national standards | MT | 766.67 | USD | 20251125 |
| Nantong Zhonghe Chem | China national standards | MT | 691.84 | USD | 20251125 |
| Nantong Zhonghe Chem | China national standards | MT | 691.84 | USD | 20251125 |
| Anhui Ruibai | China national standards | MT | 713.01 | USD | 20251125 |
| Wuhan Hengjiu Chem | China national standards | MT | 790.67 | USD | 20251125 |
| Wuhan Hengjiu Chem | China national standards | MT | 790.67 | USD | 20251125 |