| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Aite Chem | China national standards | MT | USD | 20251129 | |
| Kunlun Daqing Petro | China national standards | MT | USD | 20251129 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251129 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251129 | |
| Shandong Xima | China national standards | MT | USD | 20251129 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251129 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251129 | |
| Sinopec | China national standards | MT | USD | 20251129 | |
| Jinan Jiaxing Chem | China national standards | MT | USD | 20251129 | |
| Sinopec | China national standards | MT | USD | 20251129 |
