| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250925 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250924 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250923 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250922 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250919 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250918 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250917 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250916 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250915 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250912 |
