| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong LuoHeng Chem | China national standards | MT | 1356.01 | USD | 20251126 |
| Nanjing Runsheng Petro | China national standards | MT | 1045.26 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 896.94 | USD | 20251126 |
| Shandong Shuojia Chem | China national standards | MT | 896.94 | USD | 20251126 |
| Shandong Hualu | China national standards | MT | 974.63 | USD | 20251126 |
| Nanjing Runsheng Petro | China national standards | MT | 1045.26 | USD | 20251126 |
| Wuhan Hengjiu Chem | China national standards | MT | 974.63 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 1356.01 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 1017.01 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 889.88 | USD | 20251126 |