| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 240.15 | USD | 20251128 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.15 | USD | 20251128 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.15 | USD | 20251128 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.15 | USD | 20251128 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Wuhan Hengjiu Chem | China national standards | MT | 240.13 | USD | 20251126 |