| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Kunlun Daqing Petro | China national standards | MT | USD | 20251009 | |
| Sinopec | China national standards | MT | USD | 20251009 | |
| Zhangjiagang Zhaohe Trade | China national standards | MT | USD | 20251009 | |
| Sinopec | China national standards | MT | USD | 20251009 | |
| Wanhua Chem | China national standards | MT | USD | 20251009 | |
| Lihuayi Shandong | China national standards | MT | USD | 20251009 | |
| CNPC | China national standards | MT | USD | 20251009 | |
| Sinopec | China national standards | MT | USD | 20251008 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251008 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251008 |
