| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 1182.18 | USD | 20251005 |
| Luxi Chem | China national standards | MT | 1013.3 | USD | 20251004 |
| Shandong Jinshenrun Chem | China national standards | MT | 1027.37 | USD | 20251004 |
| Luxi Chem | China national standards | MT | 1280.7 | USD | 20251004 |
| Jining Zhongyin EC | China national standards | MT | 971.08 | USD | 20251004 |
| Shandong Haili Chem | China national standards | MT | 971.08 | USD | 20251004 |
| Jinan Dezheng Chem | China national standards | MT | 971.08 | USD | 20251004 |
| Jinan Dezheng Chem | China national standards | MT | 971.08 | USD | 20251004 |
| Wuhan Hengjiu Chem | China national standards | MT | 1182.18 | USD | 20251004 |
| Luxi Chem | China national standards | MT | 971.08 | USD | 20251004 |