| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 897.16 | USD | 20251127 |
| Shandong Shuojia Chem | China national standards | MT | 897.16 | USD | 20251127 |
| Shandong Xima | China national standards | MT | 918.35 | USD | 20251127 |
| Luxi Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Shandong Shuojia Chem | China national standards | MT | 897.16 | USD | 20251127 |
| Luxi Chem | China national standards | MT | 1356.33 | USD | 20251127 |
| Nanjing Runsheng Petro | China national standards | MT | 1045.51 | USD | 20251127 |
| Shandong Shuojia Chem | China national standards | MT | 904.22 | USD | 20251127 |
| Shandong Hongyang Chem | China national standards | MT | 1073.76 | USD | 20251127 |
| Nanjing Runsheng Petro | China national standards | MT | 1045.51 | USD | 20251127 |