| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhejiang PetroChem | China national standards | MT | USD | 20251014 | |
| Sinopec | China national standards | MT | USD | 20251014 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251014 | |
| Unknown | China national standards | MT | USD | 20251014 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251014 | |
| Sinopec | China national standards | MT | USD | 20251014 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20251013 | |
| Sinopec | China national standards | MT | USD | 20251013 | |
| CNPC | China national standards | MT | USD | 20251013 | |
| Harbin BLUE STAR | China national standards | MT | USD | 20251013 |
