| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 239.89 | USD | 20251103 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.89 | USD | 20251103 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251031 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251031 |