| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhejiang PetroChem | China national standards | MT | USD | 20251010 | |
| Sinopec | China national standards | MT | USD | 20251010 | |
| Unknown | China national standards | MT | USD | 20251010 | |
| Hunan Qilu Tech | China national standards | MT | USD | 20251010 | |
| JS Xiaomi Chem | China national standards | MT | USD | 20251010 | |
| Shanghai Wanzhong | China national standards | MT | USD | 20251010 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251010 | |
| Sinopec | China national standards | MT | USD | 20251010 | |
| Jiangsu Highchem Catalyst | China national standards | MT | USD | 20251009 | |
| Sinopec | China national standards | MT | USD | 20251009 |
