| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250911 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250910 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250909 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250908 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250905 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250904 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250903 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250902 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250901 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250829 |
