| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 815.16 | USD | 20250926 |
| Shandong Shuojia Chem | Industrial Grade | MT | 815.16 | USD | 20250926 |
| Shanghai Ronghe Chem | China national standards | MT | 843.27 | USD | 20250926 |
| Wuhan Hengjiu Chem | China national standards | MT | 885.43 | USD | 20250926 |
| Nanjing Baitu Chem | China national standards | MT | 899.48 | USD | 20250926 |
| Nanjing Baitu Chem | China national standards | MT | 815.16 | USD | 20250926 |
| Jinan Angxin Chem | China national standards | MT | 801.1 | USD | 20250926 |
| Shanghai Lanyan | China national standards | MT | 1335.17 | USD | 20250926 |
| Nanjing Runsheng Petro | China national standards | MT | 1545.99 | USD | 20250926 |
| Nanjing Runsheng Petro | Industrial Grade | MT | 871.37 | USD | 20250926 |