| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 923.47 | USD | 20251024 |
| Shandong Shuojia Chem | China national standards | MT | 923.47 | USD | 20251024 |
| Shandong Shuojia Chem | China national standards | MT | 923.47 | USD | 20251024 |
| Shandong Shuojia Chem | China national standards | MT | 923.47 | USD | 20251024 |
| Shandong Shuojia Chem | China national standards | MT | 923.47 | USD | 20251024 |
| Shandong Shuojia Chem | China national standards | MT | 923.47 | USD | 20251024 |
| Shandong Shuojia Chem | China national standards | MT | 923.47 | USD | 20251024 |
| Shandong Shuojia Chem | China national standards | MT | 923.47 | USD | 20251024 |
| Luxi Chem | China national standards | MT | 1282.99 | USD | 20251024 |
| Shandong LuoHeng Chem | China national standards | MT | 1353.49 | USD | 20251024 |