| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250928 | |
| Shanghai SinoMitsui | China national standards | MT | USD | 20250928 | |
| Unknown | China national standards | MT | USD | 20250928 | |
| CNPC | China national standards | MT | USD | 20250928 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250927 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20250927 | |
| CNPC | China national standards | MT | USD | 20250926 | |
| Zhejiang PetroChem | China national standards | MT | USD | 20250926 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20250926 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250926 |
