| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250619 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250618 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250617 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250616 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250613 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250612 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250611 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250610 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250609 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20250606 |
