| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250703 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250702 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250701 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250630 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250627 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250626 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250625 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250624 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250623 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250620 |
