| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Fujian Gulei Petro | China national standards | MT | USD | 20250908 | |
| Sinopec | China national standards | MT | USD | 20250908 | |
| Yangmei Shouyang Chem | China national standards | MT | USD | 20250908 | |
| Shanxi Woenergy | China national standards | MT | USD | 20250908 | |
| Tongliao JinMei | China national standards | MT | USD | 20250908 | |
| CNPC | China national standards | MT | USD | 20250908 | |
| Shandong Fusheng | China national standards | MT | USD | 20250908 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20250908 | |
| Shandong Langchem | China national standards | MT | USD | 20250908 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20250908 |
